* Re: [PATCH][next] HID: uclogic: remove redudant duplicated null check on ver_ptr
From: Benjamin Tissoires @ 2019-03-11 14:55 UTC (permalink / raw)
To: Colin King; +Cc: Jiri Kosina, open list:HID CORE LAYER, kernel-janitors, lkml
In-Reply-To: <20190302222338.8023-1-colin.king@canonical.com>
On Sat, Mar 2, 2019 at 11:23 PM Colin King <colin.king@canonical.com> wrote:
>
> From: Colin Ian King <colin.king@canonical.com>
>
> Currently ver_ptr is being null checked twice, once before calling
> usb_string and once afterwards. The second null check is redundant
> and can be removed, remove it.
>
> Detected by CoverityScan, CID#1477308 ("Logically dead code")
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
Applied to for-5.1/upstream-fixes
Cheers,
Benjamin
> drivers/hid/hid-uclogic-params.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/drivers/hid/hid-uclogic-params.c b/drivers/hid/hid-uclogic-params.c
> index 7710d9f957da..0187c9f8fc22 100644
> --- a/drivers/hid/hid-uclogic-params.c
> +++ b/drivers/hid/hid-uclogic-params.c
> @@ -735,10 +735,6 @@ static int uclogic_params_huion_init(struct uclogic_params *params,
> goto cleanup;
> }
> rc = usb_string(udev, 201, ver_ptr, ver_len);
> - if (ver_ptr == NULL) {
> - rc = -ENOMEM;
> - goto cleanup;
> - }
> if (rc == -EPIPE) {
> *ver_ptr = '\0';
> } else if (rc < 0) {
> --
> 2.20.1
>
^ permalink raw reply
* Re: [PATCH v6 0/4] input: touchscreen: Add goodix GT5553 CTP support
From: Jagan Teki @ 2019-03-11 13:38 UTC (permalink / raw)
To: Dmitry Torokhov, Bastien Nocera, Rob Herring
Cc: Henrik Rydberg, linux-input, linux-kernel, devicetree,
Mark Rutland, linux-amarula, Michael Trimarchi
In-Reply-To: <CAMty3ZB3o1Np7_H7rmCgpUWPk7BRqHRm7gxRpgAq_YyeCUKgaw@mail.gmail.com>
On Wed, Mar 6, 2019 at 10:47 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
>
> Hi Dmitry,
>
> On Tue, Feb 26, 2019 at 11:43 AM Jagan Teki <jagan@amarulasolutions.com> wrote:
> >
> > Hi Dmitry,
> >
> > On Tue, Feb 19, 2019 at 3:46 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
> > >
> > > This is v6 patchset for supporting goodix GT5553 CTP. Here is the
> > > previous version[1]
> > >
> > > Changes for v5:
> > > - document bindings for required regulators, which are need during
> > > power-on sequence
> > > - enable, disable required regulators as described in power-on sequence
> > > using normal regulator calls
> > > - update the proper commi messages
> > > Changes for v4:
> > > - document AVDD22, DVDD12, VDDIO as optional properties
> > > - use regulator bulk calls, for get, enable and disable functionalities
> > > Changes for v4:
> > > - devm_add_action_or_reset for disabling regulator
> > > Changes for v3:
> > > - add cover-letter
> > > - s/ADVV28/AVDD28 on commit head
> > > - fix few typo
> > > Changes for v2:
> > > - Rename vcc-supply with AVDD28-supply
> > > - disable regulator in remove
> > > - fix to setup regulator in probe code
> > > - add chipdata
> > > - drop example node in dt-bindings
> > >
> > > [1] https://patchwork.kernel.org/cover/10816901/
> > >
> > > Jagan Teki (4):
> > > dt-bindings: input: touchscreen: goodix: Document regulator properties
> > > Input: goodix - Add regulators suppot
> > > dt-bindings: input: touchscreen: goodix: Add GT5663 compatible
> > > Input: goodix - Add GT5663 CTP support
> > >
> > > .../bindings/input/touchscreen/goodix.txt | 3 +
> > > drivers/input/touchscreen/goodix.c | 60 +++++++++++++++++++
> > > 2 files changed, 63 insertions(+)
> >
> > Let me know if you have any further comments on regulator patch, fyi
> > Rob reviewed it already.
>
> Would you comment on this? few dts changes are pending for this to support.
Gentle remainder.
^ permalink raw reply
* [git pull] Input updates for v5.1-rc0
From: Dmitry Torokhov @ 2019-03-10 2:34 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-kernel, linux-input
Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git for-linus
to receive updates for the input subsystem. You will get:
- update to ili210x touchscreen driver, refreshing the code and adding
support for ILI251X line
- update to st1232 touchscreen driver adding support for st1633 model
- sx8654 touchscreen driver gained support for sx8650 model
- edt-ft5x06 touchscreen driver gained support for Evervision FT5726
- Goodix touchscreen driver can now support gt5688
- new vibrator driver for MSM SOCs
- miscellaneous fixes for the rest of input drivers
Thanks!
Changelog:
---------
Aditya Pakki (1):
Input: ad7879 - add check for read errors in interrupt
Arnd Bergmann (2):
Input: msm-vibrator - use correct gpio header
Input: raspberrypi-ts - select CONFIG_INPUT_POLLDEV
Brian Masney (1):
Input: add new vibrator driver for various MSM SOCs
Dan Carpenter (1):
Input: msm-vibrator - tweak an error message
Dmitry Torokhov (5):
Input: sx8654 - do not override interrupt trigger
Input: ili210x - switch to using devm_device_add_group()
Input: stmfts - acknowledge that setting brightness is a blocking call
Input: tm2-touchkey - acknowledge that setting brightness is a blocking call
Input: ims-pcu - switch to using brightness_set_blocking()
Florian Fainelli (1):
Input: gpio-keys - add shutdown callback
Guido Günther (3):
Input: goodix - support Goodix gt5688
Input: goodix - refer to touchscreen.txt in device tree bindings
Input: goodix - print values in case of inconsistencies
Gustavo A. R. Silva (3):
Input: tca6416-keypad - use struct_size() in kzalloc()
Input: mcs_touchkey - use struct_size() in kzalloc()
Input: db9 - mark expected switch fall-through
Hans de Goede (2):
Input: soc_button_array - add usage-page 0x01 usage-id 0xca mapping
Input: soc_button_array - fix mapping of the 5th GPIO in a PNP0C40 device
Jason Gerecke (1):
Input: wacom_serial4 - add support for Wacom ArtPad II tablet
Jonathan Bakker (3):
Input: tm2-touchkey - correct initial brightness
Input: tm2-touchkey - allow specifying custom keycodes
Input: tm2-touchkey - add support for aries touchkey variant
Marco Felsch (3):
Input: edt-ft5x06 - add support for Evervision FT5726
Input: edt-ft5x06 - add support to update ev-ft5726 registers
Input: edt-ft5x06 - add offset support for ev-ft5726
Marek Vasut (11):
Input: ili210x - add DT binding document
Input: ili210x - drop platform data support
Input: ili210x - drop get_pendown_state
Input: ili210x - convert to devm_ functions
Input: ili210x - add reset GPIO support
Input: ili210x - convert to devm IRQ
Input: ili210x - rework the touchscreen sample processing
Input: ili210x - reorder probe
Input: ili210x - add OF match table
Input: ili210x - add ILI251X support
Input: ili210x - fetch touchscreen geometry from DT
Martin Kepplinger (3):
Input: st1232 - add support for st1633
Input: st1232 - add Martin as module author
Input: st1232 - switch to gpiod API
Matthias Fend (1):
Input: st1232 - handle common DT bindings
Richard Leitner (5):
Input: sx8654 - add reset-gpio support
Input: sx8654 - add sx8655 and sx8656 to compatibles
Input: sx8654 - add sx8650 support
Input: sx8654 - use common of_touchscreen functions
Input: sx8654 - convert #defined flags to BIT(x)
Rob Herring (1):
Input: i8042 - rework DT node name comparisons
Simon Shields (1):
Input: tm2-touchkey - add support for midas touchkey
Sven Van Asbroeck (2):
Input: qt2160 - remove redundant spinlock
Input: synaptics_i2c - remove redundant spinlock
Vincent Batts (1):
Input: elan_i2c - add id for touchpad found in Lenovo s21e-20
YueHaibing (2):
Input: mtk-pmic-keys - remove duplicated include from mtk-pmic-keys.c
Input: ti_am335x_tsc - remove set but not used variable 'tscadc_dev'
Diffstat:
--------
.../bindings/input/cypress,tm2-touchkey.txt | 9 +-
.../devicetree/bindings/input/ilitek,ili2xxx.txt | 25 ++
.../devicetree/bindings/input/msm-vibrator.txt | 36 +++
.../bindings/input/touchscreen/edt-ft5x06.txt | 13 +-
.../bindings/input/touchscreen/goodix.txt | 14 +-
.../bindings/input/touchscreen/sitronix-st1232.txt | 8 +-
.../bindings/input/touchscreen/sx8654.txt | 10 +-
drivers/input/joystick/db9.c | 2 +-
drivers/input/keyboard/gpio_keys.c | 10 +
drivers/input/keyboard/mcs_touchkey.c | 5 +-
drivers/input/keyboard/mtk-pmic-keys.c | 13 +-
drivers/input/keyboard/qt2160.c | 9 -
drivers/input/keyboard/tca6416-keypad.c | 4 +-
drivers/input/keyboard/tm2-touchkey.c | 136 ++++++---
drivers/input/misc/Kconfig | 10 +
drivers/input/misc/Makefile | 1 +
drivers/input/misc/ims-pcu.c | 27 +-
drivers/input/misc/msm-vibrator.c | 281 ++++++++++++++++++
drivers/input/misc/soc_button_array.c | 6 +-
drivers/input/mouse/elan_i2c_core.c | 1 +
drivers/input/mouse/synaptics_i2c.c | 22 +-
drivers/input/serio/i8042-sparcio.h | 21 +-
drivers/input/tablet/wacom_serial4.c | 2 +
drivers/input/touchscreen/Kconfig | 7 +-
drivers/input/touchscreen/ad7879.c | 11 +-
drivers/input/touchscreen/edt-ft5x06.c | 110 ++++++-
drivers/input/touchscreen/goodix.c | 6 +-
drivers/input/touchscreen/ili210x.c | 321 +++++++++++++--------
drivers/input/touchscreen/st1232.c | 154 ++++++----
drivers/input/touchscreen/stmfts.c | 30 +-
drivers/input/touchscreen/sx8654.c | 255 ++++++++++++++--
drivers/input/touchscreen/ti_am335x_tsc.c | 4 -
include/linux/input/ili210x.h | 11 -
33 files changed, 1207 insertions(+), 367 deletions(-)
create mode 100644 Documentation/devicetree/bindings/input/ilitek,ili2xxx.txt
create mode 100644 Documentation/devicetree/bindings/input/msm-vibrator.txt
create mode 100644 drivers/input/misc/msm-vibrator.c
delete mode 100644 include/linux/input/ili210x.h
Thanks.
--
Dmitry
^ permalink raw reply
* Re: [PATCH] Input: fix oops in input_to_handler
From: Dmitry Torokhov @ 2019-03-09 23:46 UTC (permalink / raw)
To: Zhipeng Xie
Cc: rydberg, linux-input, linux-kernel, kernel.openeuler, euleros,
huawei.libin, yangyingliang
In-Reply-To: <1551413607-32036-1-git-send-email-xiezhipeng1@huawei.com>
Hi Zhipeng,
On Fri, Mar 01, 2019 at 12:13:27PM +0800, Zhipeng Xie wrote:
> we got the following boot crash:
>
> [ 36.086344] Internal error: Oops: 96000004 [#1] SMP
> [ 36.091371] CPU: 32 PID: 0 Comm: swapper/32 Tainted: G OE 4.19.25-vhulk1901.1.0.h111.aarch64 #1
> [ 36.101444] Hardware name: Huawei TaiShan 2280 /BC11SPCD, BIOS 1.58 10/24/2018
> [ 36.108860] pstate: 20000085 (nzCv daIf -PAN -UAO)
> [ 36.113727] pc : input_to_handler+0x2c/0x148
> [ 36.118058] lr : input_pass_values.part.2+0x148/0x168
> [ 36.123177] sp : ffff000100103ba0
> [ 36.126535] x29: ffff000100103ba0 x28: ffff801fb2ac5958
> [ 36.131924] x27: ffff000009799000 x26: 0000000000000001
> [ 36.137375] x25: 0000000000000000 x24: ffff801fb5b57c00
> [ 36.142822] x23: 000000020987f3d0 x22: ffff801faf427e00
> [ 36.148211] x21: 0000000000000003 x20: 0000000000000003
> [ 36.153599] x19: ffff801faf427e00 x18: 000000000000000e
> [ 36.158986] x17: 000000000000000e x16: 0000000000000007
> [ 36.164374] x15: 0000000000000001 x14: 0000000000000019
> [ 36.169762] x13: 0000000000000033 x12: 000000000000004c
> [ 36.175150] x11: 0000000000000068 x10: ffff000008dfa290
> [ 36.180538] x9 : 000000000000007d x8 : 0000000000000000
> [ 36.185925] x7 : 0000000000000053 x6 : 0000000000000000
> [ 36.191313] x5 : 0000000000000000 x4 : 0000000000000000
> [ 36.196700] x3 : 0000000000000010 x2 : 0000000000000003
> [ 36.202088] x1 : ffff801fb5b57c00 x0 : ffff000008a120a0
> [ 36.207477] Process swapper/32 (pid: 0, stack limit = 0x0000000032f86b58)
> [ 36.214361] Call trace:
> [ 36.216840] input_to_handler+0x2c/0x148
> [ 36.220816] input_pass_values.part.2+0x148/0x168
> [ 36.225582] input_handle_event+0x130/0x5b8
> [ 36.229823] i6.242013] hid_input_report+0x128/0x1b0
> [ 36.246076] hid_irq_in+0x240/0x298
> [ 36.249613] __usb_hcd_giveback_urb+0x9c/0x130
> [ 36.257460] usb_giveback_urb_bh+0xf4/0x198
> [ 36.265127] tasklet_action_common.isra.6+0x94/0x160
> [ 36.273458] tasklet_hi_action+0x2c/0x38
> [ 36.280597] __do_softirq+0x118/0x314
> [ 36.287494] irq_exit+0xa4/0xe8
> [ 36.293682] __handle_domain_irq+0x6c/0xc0
> [ 36.300783] gic_handle_irq+0x6c/0x170
> [ 36.307296] el1_irq+0xb8/0x140
> [ 36.313283] arch_cpu_idle+0x38/0x1c0
> [ 36.319776] default_idle_call+0x24/0x44
> [ 36.326527] do_idle+0x1ec/0x2d0
> [ 36.332503] cpu_startup_entry+0x28/0x30
> [ 36.339161] secondary_start_kernel+0x194/0x1d8
>
> We need to check the input_handler before referencing its members.
>
> Signed-off-by: Zhipeng Xie <xiezhipeng1@huawei.com>
> ---
> drivers/input/input.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/input/input.c b/drivers/input/input.c
> index 3304aaa..b768d14 100644
> --- a/drivers/input/input.c
> +++ b/drivers/input/input.c
> @@ -100,6 +100,9 @@ static unsigned int input_to_handler(struct input_handle *handle,
> struct input_value *end = vals;
> struct input_value *v;
>
> + if (!handler)
> + return 0;
No, is not a proper change. That means that someone registered an input
handle without setting handler, which is not allowed. Do you have any
custom input handlers in your system?
Thanks.
--
Dmitry
^ permalink raw reply
* Re: [PATCH] Input: raspberrypi-ts: select CONFIG_INPUT_POLLDEV
From: Dmitry Torokhov @ 2019-03-09 23:34 UTC (permalink / raw)
To: Nicolas Saenz Julienne; +Cc: Arnd Bergmann, Zhu Yi, linux-input, linux-kernel
In-Reply-To: <87a8108f573e04d5c2eaaaa23be0f3a58bd45eb1.camel@suse.de>
On Tue, Mar 05, 2019 at 11:39:42AM +0100, Nicolas Saenz Julienne wrote:
> On Mon, 2019-03-04 at 20:57 +0100, Arnd Bergmann wrote:
> > When CONFIG_INPUT_POLLDEV is disabled, we get a link error:
> >
> > drivers/input/touchscreen/raspberrypi-ts.o: In function `rpi_ts_probe':
> > raspberrypi-ts.c:(.text+0xec): undefined reference to
> > `devm_input_allocate_polled_device'
> > raspberrypi-ts.c:(.text+0xec): relocation truncated to fit: R_AARCH64_CALL26
> > against undefined symbol `devm_input_allocate_polled_device'
> > raspberrypi-ts.c:(.text+0x19c): undefined reference to
> > `input_register_polled_device'
> > raspberrypi-ts.c:(.text+0x19c): relocation truncated to fit: R_AARCH64_CALL26
> > against undefined symbol `input_register_polled_device'
> >
> > Select that symbol like we do from the other similar drivers.
> >
> > Fixes: 0b9f28fed3f7 ("Input: add official Raspberry Pi's touchscreen driver")
> > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> > ---
> > drivers/input/touchscreen/Kconfig | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/drivers/input/touchscreen/Kconfig
> > b/drivers/input/touchscreen/Kconfig
> > index 7c597a49c265..7a4884ad198b 100644
> > --- a/drivers/input/touchscreen/Kconfig
> > +++ b/drivers/input/touchscreen/Kconfig
> > @@ -699,6 +699,7 @@ config TOUCHSCREEN_EDT_FT5X06
> > config TOUCHSCREEN_RASPBERRYPI_FW
> > tristate "Raspberry Pi's firmware base touch screen support"
> > depends on RASPBERRYPI_FIRMWARE || (RASPBERRYPI_FIRMWARE=n &&
> > COMPILE_TEST)
> > + select INPUT_POLLDEV
> > help
> > Say Y here if you have the official Raspberry Pi 7 inch screen on
> > your system.
>
> Thanks!
> Looks good to me.
>
> Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
>
Applied, thank you.
--
Dmitry
^ permalink raw reply
* Re: [PATCH] Input: msm-vibrator: use correct gpio header
From: Dmitry Torokhov @ 2019-03-09 23:33 UTC (permalink / raw)
To: Linus Walleij
Cc: Arnd Bergmann, Brian Masney, Linux Input,
linux-kernel@vger.kernel.org
In-Reply-To: <CACRpkdaq9YzFSSXp7HSOf+RC2PGxv0N-m+iV99tn-0xTeEZr=Q@mail.gmail.com>
On Tue, Mar 05, 2019 at 08:49:01AM +0100, Linus Walleij wrote:
> On Mon, Mar 4, 2019 at 8:57 PM Arnd Bergmann <arnd@arndb.de> wrote:
>
> > When CONFIG_GPIOLIB is not set, we get a couple of build
> > errors during test building:
> >
> > drivers/input/misc/msm-vibrator.c: In function 'msm_vibrator_start':
> > drivers/input/misc/msm-vibrator.c:79:3: error: implicit declaration of function 'gpiod_set_value_cansleep'; did you mean 'gpio_set_value_cansleep'? [-Werror=implicit-function-declaration]
> > gpiod_set_value_cansleep(vibrator->enable_gpio, 1);
> > ^~~~~~~~~~~~~~~~~~~~~~~~
> > gpio_set_value_cansleep
> > drivers/input/misc/msm-vibrator.c: In function 'msm_vibrator_probe':
> > drivers/input/misc/msm-vibrator.c:176:26: error: implicit declaration of function 'devm_gpiod_get'; did you mean 'devm_gpio_free'? [-Werror=implicit-function-declaration]
> > vibrator->enable_gpio = devm_gpiod_get(&pdev->dev, "enable",
> > ^~~~~~~~~~~~~~
> > devm_gpio_free
> > drivers/input/misc/msm-vibrator.c:177:13: error: 'GPIOD_OUT_LOW' undeclared (first use in this function); did you mean 'GPIOF_INIT_LOW'?
> > GPIOD_OUT_LOW);
> > ^~~~~~~~~~~~~
> > GPIOF_INIT_LOW
> > drivers/input/misc/msm-vibrator.c:177:13: note: each undeclared identifier is reported only once for each function it appears in
> >
> > This is easy to avoid when we use gpio/consumer.h as the documented interface.
> >
> > Fixes: 0f681d09e66e ("Input: add new vibrator driver for various MSM SOCs")
> > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
>
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Applied, thank you.
--
Dmitry
^ permalink raw reply
* Re: [PATCH 1/2] Input: synaptics-rmi4 - clear irqs before set irqs
From: Aaron Ma @ 2019-03-09 8:37 UTC (permalink / raw)
To: Christopher Heiny, dmitry.torokhov@gmail.com,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
Andrew Duggan, benjamin.tissoires@redhat.com
In-Reply-To: <17cd420ea32a9787c56ba25e36e7661541c2f65f.camel@synaptics.com>
Hi,
On 3/9/19 7:13 AM, Christopher Heiny wrote:
> I'm not sure this is a safe action, due to a race condition with the
> actual IRQ handler (rmi_process_interrupt_requests from rmi_driver.c).
> Remember that reading the IRQ status register clears all the IRQ bits.
> So you're faced with this possible scenario:
> - ATTN asserted, indicating new data in IRQ status register
> - rmi_driver_set_irq_bits called
> - rmi_driver_set_irq_bits reads IRQ status, clearing bits
> - rmi_process_interrupt_requests called
> - rmi_process_interrupt_request reads IRQ status, sees no
> bits set, nested IRQs are not handled
> This could lead to loss of data or inconsistent system state
> information. For example, a button up or down event may be lost, with
> consequent weird behavior by the user interface.
rmi_driver_set_irq_bits is only called to config and enable specific
functions of RMI.
Reading IRQ status before set irqs is supposed to clear spam data/irq
status.
spam data make probe/detect touchpad/trackpoint fail.
rmi_smb_resume -> rmi_driver_reset_handler -> fn-config ->
clear_irq_bits -> set_irq_bits -> enable_irq -> irq_handler ->
rmi_process_interrupt_requests
set_irq_bits will not be in interrupt context, it enables IRQ bits of RMI.
Regards,
Aaron
^ permalink raw reply
* [PATCH] input: pm8xxx-vibrator: fix a potential NULL pointer dereference
From: Kangjie Lu @ 2019-03-09 5:39 UTC (permalink / raw)
To: kjlu; +Cc: pakki001, Dmitry Torokhov, linux-input, linux-kernel
In case of_device_get_match_data fails to find the matched data,
returns -ENODEV
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
---
drivers/input/misc/pm8xxx-vibrator.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/input/misc/pm8xxx-vibrator.c b/drivers/input/misc/pm8xxx-vibrator.c
index 7dd1c1fbe42a..740e59c11808 100644
--- a/drivers/input/misc/pm8xxx-vibrator.c
+++ b/drivers/input/misc/pm8xxx-vibrator.c
@@ -196,6 +196,8 @@ static int pm8xxx_vib_probe(struct platform_device *pdev)
vib->vib_input_dev = input_dev;
regs = of_device_get_match_data(&pdev->dev);
+ if (unlikely(!regs))
+ return -ENODEV;
/* operate in manual mode */
error = regmap_read(vib->regmap, regs->drv_addr, &val);
--
2.17.1
^ permalink raw reply related
* [PATCH] hid: logitech: check the return value of create_singlethread_workqueue
From: Kangjie Lu @ 2019-03-09 4:43 UTC (permalink / raw)
To: kjlu; +Cc: pakki001, Jiri Kosina, Benjamin Tissoires, linux-input,
linux-kernel
create_singlethread_workqueue may fail and return NULL. The fix
checks if it is NULL to avoid NULL pointer dereference.
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
---
drivers/hid/hid-logitech-hidpp.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index 15ed6177a7a3..efbc39b92aa2 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -2156,6 +2156,9 @@ static int hidpp_ff_init(struct hidpp_device *hidpp, u8 feature_index)
/* init the hardware command queue */
data->wq = create_singlethread_workqueue("hidpp-ff-sendqueue");
+ if (!data->wq)
+ return -ENOMEM;
+
atomic_set(&data->workqueue_size, 0);
/* initialize with zero autocenter to get wheel in usable state */
--
2.17.1
^ permalink raw reply related
* Re: [PATCH 1/2] Input: synaptics-rmi4 - clear irqs before set irqs
From: Christopher Heiny @ 2019-03-08 23:13 UTC (permalink / raw)
To: Aaron Ma, dmitry.torokhov@gmail.com, linux-input@vger.kernel.org,
linux-kernel@vger.kernel.org, Andrew Duggan,
benjamin.tissoires@redhat.com
In-Reply-To: <20190220164200.31044-1-aaron.ma@canonical.com>
On Wed, 2019-02-20 at 17:41 +0100, Aaron Ma wrote:
> CAUTION: Email originated externally, do not click links or open
> attachments unless you recognize the sender and know the content is
> safe.
>
>
> rmi4 got spam data after S3 resume on some ThinkPads.
> Then TrackPoint lost when be detected by psmouse.
> Clear irqs status before set irqs will make TrackPoint back.
>
> BugLink:
> https://urldefense.proofpoint.com/v2/url?u=https-3A__bugs.launchpad.net_bugs_1791427&d=DwIBAg&c=7dfBJ8cXbWjhc0BhImu8wQ&r=veOxv1_7HLXIaWG-OKLqp-qvZc3r7ucT1d-68JSWqpM&m=3nNm4ob6G1wtf502YFuxorJVkSQvdBasje2RrZLxhTM&s=Z0nHSPAKhQLzdoENAZBYuDC6QmZNOliyiE7h1OOVkBA&e=
> Cc: <stable@vger.kernel.org>
> Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
> ---
> drivers/input/rmi4/rmi_driver.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/drivers/input/rmi4/rmi_driver.c
> b/drivers/input/rmi4/rmi_driver.c
> index fc3ab93b7aea..20631b272f43 100644
> --- a/drivers/input/rmi4/rmi_driver.c
> +++ b/drivers/input/rmi4/rmi_driver.c
> @@ -374,6 +374,17 @@ static int rmi_driver_set_irq_bits(struct
> rmi_device *rmi_dev,
> struct device *dev = &rmi_dev->dev;
>
> mutex_lock(&data->irq_mutex);
> +
> + /* Dummy read in order to clear irqs */
> + error = rmi_read_block(rmi_dev,
> + data->f01_container->fd.data_base_addr + 1,
> + data->irq_status, data->num_of_irq_regs);
> + if (error < 0) {
> + dev_err(dev, "%s: Failed to read interrupt status!",
> + __func__);
> + goto error_unlock;
> + }
> +
> bitmap_or(data->new_irq_mask,
> data->current_irq_mask, mask, data->irq_count);
>
> --
> 2.17.1
>
Sorry for the long delay in following up on this.
I'm not sure this is a safe action, due to a race condition with the
actual IRQ handler (rmi_process_interrupt_requests from rmi_driver.c).
Remember that reading the IRQ status register clears all the IRQ bits.
So you're faced with this possible scenario:
- ATTN asserted, indicating new data in IRQ status register
- rmi_driver_set_irq_bits called
- rmi_driver_set_irq_bits reads IRQ status, clearing bits
- rmi_process_interrupt_requests called
- rmi_process_interrupt_request reads IRQ status, sees no
bits set, nested IRQs are not handled
This could lead to loss of data or inconsistent system state
information. For example, a button up or down event may be lost, with
consequent weird behavior by the user interface.
CAVEAT: I haven't had much to do with the RMI4 driver for a long while,
and am just starting to poke around with it again. I am not very
familiar with the current IRQ handling implementation. Perhaps there
is a guarantee in the kernel IRQ mechanism that once ATTN is asserted,
then rmi_process_interrupt_requests will be called before anyone else
gets a chance to read the IRQ status register. If that's the case, let
me know I'm worried about nothing, and ignore this comment.
Cheers,
Chris
^ permalink raw reply
* [PATCH] HID: Increase maximum report size allowed by hid_field_extract()
From: Kai-Heng Feng @ 2019-03-08 5:11 UTC (permalink / raw)
To: jikos, benjamin.tissoires; +Cc: linux-input, linux-kernel, Kai-Heng Feng
Commit 71f6fa90a353 ("HID: increase maximum global item tag report size
to 256") increases the max report size from 128 to 256.
We also need to update the report size in hid_field_extract() otherwise
it complains and truncates now valid report size:
[ 406.165461] hid-sensor-hub 001F:8086:22D8.0002: hid_field_extract() called with n (192) > 32! (kworker/5:1)
BugLink: https://bugs.launchpad.net/bugs/1818547
Fixes: 71f6fa90a353 ("HID: increase maximum global item tag report size to 256")
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
---
drivers/hid/hid-core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 9993b692598f..860e21ec6a49 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1301,10 +1301,10 @@ static u32 __extract(u8 *report, unsigned offset, int n)
u32 hid_field_extract(const struct hid_device *hid, u8 *report,
unsigned offset, unsigned n)
{
- if (n > 32) {
- hid_warn(hid, "hid_field_extract() called with n (%d) > 32! (%s)\n",
+ if (n > 256) {
+ hid_warn(hid, "hid_field_extract() called with n (%d) > 256! (%s)\n",
n, current->comm);
- n = 32;
+ n = 256;
}
return __extract(report, offset, n);
--
2.17.1
^ permalink raw reply related
* Re: [RFC/RFT] HID: primax: Fix wireless keyboards descriptor
From: Nicolas Saenz Julienne @ 2019-03-07 16:20 UTC (permalink / raw)
To: Benjamin Tissoires
Cc: Junge, Terry, Jiri Kosina, oneukum@suse.de,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
In-Reply-To: <CAO-hwJ+9ft070W-shhEwxfTq9B5XyVB2v6Qx0b4nC4LdTiTEDg@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 3170 bytes --]
On Fri, 2019-03-01 at 10:48 +0100, Benjamin Tissoires wrote:
> On Thu, Feb 28, 2019 at 7:01 PM Nicolas Saenz Julienne
> <nsaenzjulienne@suse.de> wrote:
> > On Thu, 2019-02-28 at 17:02 +0000, Junge, Terry wrote:
> > > This could also be a parser error. In the HID specification section
> > > 6.2.2.8 it
> > > states that the last declared Usage Page is applied to Usages when the
> > > Main
> > > item is encountered.
> > >
> > > "If the bSize field = 1 or 2 then the Usage is interpreted as an unsigned
> > > value
> > > that selects a Usage ID on the currently defined Usage Page. When the
> > > parser
> > > encounters a main item it concatenates the last declared Usage Page with a
> > > Usage to form a complete usage value. Extended usages can be used to
> > > override the currently defined Usage Page for individual usages."
> > >
> >
> > Hi Terry, thanks for the comment.
> > Just for the record the paragraph I cited on my patch is the following:
> >
> > 6.2.2.7 Global Items
> >
> > [...]
> >
> > Usage Page: Unsigned integer specifying the current Usage Page.
> > Since a
> > usage are 32 bit values, Usage Page items can be used to conserve
> > space
> > in a report descriptor by setting the high order 16 bits of a
> > subsequent usages. Any usage that follows which is defines* 16 bits
> > or
> > less is interpreted as a Usage ID and concatenated with the Usage
> > Page
> > to form a 32 bit Usage.
> >
> > * This is a spec errata, I belive it should say "defined"
> >
> > As you can see they use the word "follows" which in my opinion contradicts
> > the
> > paragraph you pointed out. That said I may be wrong, I'm not too good at
> > reading specs :).
>
> I think you are both right (that is some decision making skills :-P).
>
> I never saw a case where the Usage Page was after the Usage. And I
> would lean towards Nicolas interpretation.
> However, Terry's point is valid too, and by re-reading the two
> paragraphs, one could argue that the "follows" of 6.2.2.7 could be
> applied when the Main item is processed as in 6.2.2.8.
>
> So I am going to base my decision on the "reference" driver. How well
> behaves Windows with this particular keyboard?
>
> If it behaves properly, then we better use the 6.2.2.8 version where
> the Usage Page is only appended when there is a Main item. This means
> we need to remember what size was the last Usage (and Min/Max), to
> know if we should concatenate the 2.
>
> Note that for every change that involves the generic parser, I'd like
> a few tests added to `tests/test_keyboard.py in
> https://gitlab.freedesktop.org/libevdev/hid-tools
> Also note that the HID parser implementation in hid-tools follows the
> kernel, so we might need to adjust it there too if we want to add high
> level events. If you directly call `.call_input_event()` with raw
> events, it should be fine.
Thanks for the reply. I might get my hands on one of the faulty keyboards soon
so I'll be able to check windows' behaviour and test the patches.
Regards,
Nicolas
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^ permalink raw reply
* [PATCH v2] drivers: input: Kconfig: pedantic formatting
From: Enrico Weigelt, metux IT consult @ 2019-03-07 1:50 UTC (permalink / raw)
To: linux-kernel; +Cc: dmitry.torokhov, linux-input
In-Reply-To: <1551923412-7174-1-git-send-email-info@metux.net>
Formatting of Kconfig files doesn't look so pretty, so just
take damp cloth and clean it up.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
drivers/input/keyboard/Kconfig | 16 ++++++++--------
drivers/input/misc/Kconfig | 26 +++++++++++++-------------
drivers/input/mouse/Kconfig | 26 +++++++++++++-------------
drivers/input/serio/Kconfig | 2 +-
drivers/input/tablet/Kconfig | 20 ++++++++++----------
drivers/input/touchscreen/Kconfig | 2 +-
6 files changed, 46 insertions(+), 46 deletions(-)
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index a878351..ef39f5c 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -138,14 +138,14 @@ config KEYBOARD_ATKBD_RDI_KEYCODES
left-hand column.
config KEYBOARD_QT1070
- tristate "Atmel AT42QT1070 Touch Sensor Chip"
- depends on I2C
- help
- Say Y here if you want to use Atmel AT42QT1070 QTouch
- Sensor chip as input device.
-
- To compile this driver as a module, choose M here:
- the module will be called qt1070
+ tristate "Atmel AT42QT1070 Touch Sensor Chip"
+ depends on I2C
+ help
+ Say Y here if you want to use Atmel AT42QT1070 QTouch
+ Sensor chip as input device.
+
+ To compile this driver as a module, choose M here:
+ the module will be called qt1070
config KEYBOARD_QT2160
tristate "Atmel AT42QT2160 Touch Sensor Chip"
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index ca59a2b..0ffafc0 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -240,13 +240,13 @@ config INPUT_APANEL
select INPUT_POLLDEV
select CHECK_SIGNATURE
help
- Say Y here for support of the Application Panel buttons, used on
- Fujitsu Lifebook. These are attached to the mainboard through
- an SMBus interface managed by the I2C Intel ICH (i801) driver,
- which you should also build for this kernel.
+ Say Y here for support of the Application Panel buttons, used on
+ Fujitsu Lifebook. These are attached to the mainboard through
+ an SMBus interface managed by the I2C Intel ICH (i801) driver,
+ which you should also build for this kernel.
- To compile this driver as a module, choose M here: the module will
- be called apanel.
+ To compile this driver as a module, choose M here: the module will
+ be called apanel.
config INPUT_GP2A
tristate "Sharp GP2AP002A00F I2C Proximity/Opto sensor driver"
@@ -273,12 +273,12 @@ config INPUT_GPIO_DECODER
depends on GPIOLIB || COMPILE_TEST
select INPUT_POLLDEV
help
- Say Y here if you want driver to read status of multiple GPIO
- lines and report the encoded value as an absolute integer to
- input subsystem.
+ Say Y here if you want driver to read status of multiple GPIO
+ lines and report the encoded value as an absolute integer to
+ input subsystem.
- To compile this driver as a module, choose M here: the module
- will be called gpio_decoder.
+ To compile this driver as a module, choose M here: the module
+ will be called gpio_decoder.
config INPUT_IXP4XX_BEEPER
tristate "IXP4XX Beeper support"
@@ -543,8 +543,8 @@ config INPUT_PCF50633_PMU
tristate "PCF50633 PMU events"
depends on MFD_PCF50633
help
- Say Y to include support for delivering PMU events via input
- layer on NXP PCF50633.
+ Say Y to include support for delivering PMU events via input
+ layer on NXP PCF50633.
config INPUT_PCF8574
tristate "PCF8574 Keypad input device"
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index 566a1e3..8b7a7e0 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -91,14 +91,14 @@ config MOUSE_PS2_SYNAPTICS_SMBUS
If unsure, say Y.
config MOUSE_PS2_CYPRESS
- bool "Cypress PS/2 mouse protocol extension" if EXPERT
- default y
- depends on MOUSE_PS2
- help
- Say Y here if you have a Cypress PS/2 Trackpad connected to
- your system.
+ bool "Cypress PS/2 mouse protocol extension" if EXPERT
+ default y
+ depends on MOUSE_PS2
+ help
+ Say Y here if you have a Cypress PS/2 Trackpad connected to
+ your system.
- If unsure, say Y.
+ If unsure, say Y.
config MOUSE_PS2_LIFEBOOK
bool "Fujitsu Lifebook PS/2 mouse protocol extension" if EXPERT
@@ -285,19 +285,19 @@ config MOUSE_ELAN_I2C_I2C
depends on MOUSE_ELAN_I2C
default y
help
- Say Y here if Elan Touchpad in your system is connected to
- a standard I2C controller.
+ Say Y here if Elan Touchpad in your system is connected to
+ a standard I2C controller.
- If unsure, say Y.
+ If unsure, say Y.
config MOUSE_ELAN_I2C_SMBUS
bool "Enable SMbus support"
depends on MOUSE_ELAN_I2C
help
- Say Y here if Elan Touchpad in your system is connected to
- a SMbus adapter.
+ Say Y here if Elan Touchpad in your system is connected to
+ a SMbus adapter.
- If unsure, say Y.
+ If unsure, say Y.
config MOUSE_INPORT
tristate "InPort/MS/ATIXL busmouse"
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index c9c7224..b29cb49 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -7,7 +7,7 @@ config SERIO
help
Say Yes here if you have any input device that uses serial I/O to
communicate with the system. This includes the
- * standard AT keyboard and PS/2 mouse *
+ * standard AT keyboard and PS/2 mouse *
as well as serial mice, Sun keyboards, some joysticks and 6dof
devices and more.
diff --git a/drivers/input/tablet/Kconfig b/drivers/input/tablet/Kconfig
index a2b9f97..df427d1 100644
--- a/drivers/input/tablet/Kconfig
+++ b/drivers/input/tablet/Kconfig
@@ -38,16 +38,16 @@ config TABLET_USB_AIPTEK
module will be called aiptek.
config TABLET_USB_GTCO
- tristate "GTCO CalComp/InterWrite USB Support"
- depends on USB && INPUT
- help
- Say Y here if you want to use the USB version of the GTCO
- CalComp/InterWrite Tablet. Make sure to say Y to "Mouse support"
- (CONFIG_INPUT_MOUSEDEV) and/or "Event interface support"
- (CONFIG_INPUT_EVDEV) as well.
-
- To compile this driver as a module, choose M here: the
- module will be called gtco.
+ tristate "GTCO CalComp/InterWrite USB Support"
+ depends on USB && INPUT
+ help
+ Say Y here if you want to use the USB version of the GTCO
+ CalComp/InterWrite Tablet. Make sure to say Y to "Mouse support"
+ (CONFIG_INPUT_MOUSEDEV) and/or "Event interface support"
+ (CONFIG_INPUT_EVDEV) as well.
+
+ To compile this driver as a module, choose M here: the
+ module will be called gtco.
config TABLET_USB_HANWANG
tristate "Hanwang Art Master III tablet support (USB)"
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 068dbbc..11ca597 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -632,7 +632,7 @@ config TOUCHSCREEN_HP600
depends on SH_HP6XX && SH_ADC
help
Say Y here if you have a HP Jornada 620/660/680/690 and want to
- support the built-in touchscreen.
+ support the built-in touchscreen.
To compile this driver as a module, choose M here: the
module will be called hp680_ts_input.
--
1.9.1
^ permalink raw reply related
* [PATCH v2] drivers: input: Kconfig: pedantic formatting
From: Enrico Weigelt, metux IT consult @ 2019-03-07 1:50 UTC (permalink / raw)
To: linux-kernel; +Cc: dmitry.torokhov, linux-input
In-Reply-To: <1551898105-17927-1-git-send-email-info@metux.net>
changes v2:
- squashed the patches into one
- fixed patch description
--mtx
^ permalink raw reply
* [PATCH] drivers: input: Kconfig: pedantic claenups
From: Enrico Weigelt, metux IT consult @ 2019-03-06 18:48 UTC (permalink / raw)
To: linux-kernel; +Cc: dmitry.torokhov, linux-input
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
drivers/input/misc/Kconfig | 26 +++++++++++++-------------
drivers/input/mouse/Kconfig | 26 +++++++++++++-------------
drivers/input/serio/Kconfig | 2 +-
drivers/input/tablet/Kconfig | 20 ++++++++++----------
drivers/input/touchscreen/Kconfig | 2 +-
5 files changed, 38 insertions(+), 38 deletions(-)
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index ca59a2b..0ffafc0 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -240,13 +240,13 @@ config INPUT_APANEL
select INPUT_POLLDEV
select CHECK_SIGNATURE
help
- Say Y here for support of the Application Panel buttons, used on
- Fujitsu Lifebook. These are attached to the mainboard through
- an SMBus interface managed by the I2C Intel ICH (i801) driver,
- which you should also build for this kernel.
+ Say Y here for support of the Application Panel buttons, used on
+ Fujitsu Lifebook. These are attached to the mainboard through
+ an SMBus interface managed by the I2C Intel ICH (i801) driver,
+ which you should also build for this kernel.
- To compile this driver as a module, choose M here: the module will
- be called apanel.
+ To compile this driver as a module, choose M here: the module will
+ be called apanel.
config INPUT_GP2A
tristate "Sharp GP2AP002A00F I2C Proximity/Opto sensor driver"
@@ -273,12 +273,12 @@ config INPUT_GPIO_DECODER
depends on GPIOLIB || COMPILE_TEST
select INPUT_POLLDEV
help
- Say Y here if you want driver to read status of multiple GPIO
- lines and report the encoded value as an absolute integer to
- input subsystem.
+ Say Y here if you want driver to read status of multiple GPIO
+ lines and report the encoded value as an absolute integer to
+ input subsystem.
- To compile this driver as a module, choose M here: the module
- will be called gpio_decoder.
+ To compile this driver as a module, choose M here: the module
+ will be called gpio_decoder.
config INPUT_IXP4XX_BEEPER
tristate "IXP4XX Beeper support"
@@ -543,8 +543,8 @@ config INPUT_PCF50633_PMU
tristate "PCF50633 PMU events"
depends on MFD_PCF50633
help
- Say Y to include support for delivering PMU events via input
- layer on NXP PCF50633.
+ Say Y to include support for delivering PMU events via input
+ layer on NXP PCF50633.
config INPUT_PCF8574
tristate "PCF8574 Keypad input device"
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index 566a1e3..8b7a7e0 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -91,14 +91,14 @@ config MOUSE_PS2_SYNAPTICS_SMBUS
If unsure, say Y.
config MOUSE_PS2_CYPRESS
- bool "Cypress PS/2 mouse protocol extension" if EXPERT
- default y
- depends on MOUSE_PS2
- help
- Say Y here if you have a Cypress PS/2 Trackpad connected to
- your system.
+ bool "Cypress PS/2 mouse protocol extension" if EXPERT
+ default y
+ depends on MOUSE_PS2
+ help
+ Say Y here if you have a Cypress PS/2 Trackpad connected to
+ your system.
- If unsure, say Y.
+ If unsure, say Y.
config MOUSE_PS2_LIFEBOOK
bool "Fujitsu Lifebook PS/2 mouse protocol extension" if EXPERT
@@ -285,19 +285,19 @@ config MOUSE_ELAN_I2C_I2C
depends on MOUSE_ELAN_I2C
default y
help
- Say Y here if Elan Touchpad in your system is connected to
- a standard I2C controller.
+ Say Y here if Elan Touchpad in your system is connected to
+ a standard I2C controller.
- If unsure, say Y.
+ If unsure, say Y.
config MOUSE_ELAN_I2C_SMBUS
bool "Enable SMbus support"
depends on MOUSE_ELAN_I2C
help
- Say Y here if Elan Touchpad in your system is connected to
- a SMbus adapter.
+ Say Y here if Elan Touchpad in your system is connected to
+ a SMbus adapter.
- If unsure, say Y.
+ If unsure, say Y.
config MOUSE_INPORT
tristate "InPort/MS/ATIXL busmouse"
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index c9c7224..b29cb49 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -7,7 +7,7 @@ config SERIO
help
Say Yes here if you have any input device that uses serial I/O to
communicate with the system. This includes the
- * standard AT keyboard and PS/2 mouse *
+ * standard AT keyboard and PS/2 mouse *
as well as serial mice, Sun keyboards, some joysticks and 6dof
devices and more.
diff --git a/drivers/input/tablet/Kconfig b/drivers/input/tablet/Kconfig
index a2b9f97..df427d1 100644
--- a/drivers/input/tablet/Kconfig
+++ b/drivers/input/tablet/Kconfig
@@ -38,16 +38,16 @@ config TABLET_USB_AIPTEK
module will be called aiptek.
config TABLET_USB_GTCO
- tristate "GTCO CalComp/InterWrite USB Support"
- depends on USB && INPUT
- help
- Say Y here if you want to use the USB version of the GTCO
- CalComp/InterWrite Tablet. Make sure to say Y to "Mouse support"
- (CONFIG_INPUT_MOUSEDEV) and/or "Event interface support"
- (CONFIG_INPUT_EVDEV) as well.
-
- To compile this driver as a module, choose M here: the
- module will be called gtco.
+ tristate "GTCO CalComp/InterWrite USB Support"
+ depends on USB && INPUT
+ help
+ Say Y here if you want to use the USB version of the GTCO
+ CalComp/InterWrite Tablet. Make sure to say Y to "Mouse support"
+ (CONFIG_INPUT_MOUSEDEV) and/or "Event interface support"
+ (CONFIG_INPUT_EVDEV) as well.
+
+ To compile this driver as a module, choose M here: the
+ module will be called gtco.
config TABLET_USB_HANWANG
tristate "Hanwang Art Master III tablet support (USB)"
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 068dbbc..11ca597 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -632,7 +632,7 @@ config TOUCHSCREEN_HP600
depends on SH_HP6XX && SH_ADC
help
Say Y here if you have a HP Jornada 620/660/680/690 and want to
- support the built-in touchscreen.
+ support the built-in touchscreen.
To compile this driver as a module, choose M here: the
module will be called hp680_ts_input.
--
1.9.1
^ permalink raw reply related
* Re: [PATCH v6 0/4] input: touchscreen: Add goodix GT5553 CTP support
From: Jagan Teki @ 2019-03-06 17:17 UTC (permalink / raw)
To: Dmitry Torokhov, Bastien Nocera, Rob Herring
Cc: Henrik Rydberg, linux-input, linux-kernel, devicetree,
Mark Rutland, linux-amarula, Michael Trimarchi
In-Reply-To: <CAMty3ZDpy5YX3V+6e=UtY=a9Lgiw-NEP1JPQn4_LKL3mYFtrvQ@mail.gmail.com>
Hi Dmitry,
On Tue, Feb 26, 2019 at 11:43 AM Jagan Teki <jagan@amarulasolutions.com> wrote:
>
> Hi Dmitry,
>
> On Tue, Feb 19, 2019 at 3:46 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
> >
> > This is v6 patchset for supporting goodix GT5553 CTP. Here is the
> > previous version[1]
> >
> > Changes for v5:
> > - document bindings for required regulators, which are need during
> > power-on sequence
> > - enable, disable required regulators as described in power-on sequence
> > using normal regulator calls
> > - update the proper commi messages
> > Changes for v4:
> > - document AVDD22, DVDD12, VDDIO as optional properties
> > - use regulator bulk calls, for get, enable and disable functionalities
> > Changes for v4:
> > - devm_add_action_or_reset for disabling regulator
> > Changes for v3:
> > - add cover-letter
> > - s/ADVV28/AVDD28 on commit head
> > - fix few typo
> > Changes for v2:
> > - Rename vcc-supply with AVDD28-supply
> > - disable regulator in remove
> > - fix to setup regulator in probe code
> > - add chipdata
> > - drop example node in dt-bindings
> >
> > [1] https://patchwork.kernel.org/cover/10816901/
> >
> > Jagan Teki (4):
> > dt-bindings: input: touchscreen: goodix: Document regulator properties
> > Input: goodix - Add regulators suppot
> > dt-bindings: input: touchscreen: goodix: Add GT5663 compatible
> > Input: goodix - Add GT5663 CTP support
> >
> > .../bindings/input/touchscreen/goodix.txt | 3 +
> > drivers/input/touchscreen/goodix.c | 60 +++++++++++++++++++
> > 2 files changed, 63 insertions(+)
>
> Let me know if you have any further comments on regulator patch, fyi
> Rob reviewed it already.
Would you comment on this? few dts changes are pending for this to support.
Jagan.
^ permalink raw reply
* [PATCH] drivers: input: keyboard: Kconfig: formatting cleanup
From: Enrico Weigelt, metux IT consult @ 2019-03-06 15:13 UTC (permalink / raw)
To: linux-kernel; +Cc: dmitry.torokhov, linux-input
Formatting of Kconfig files doesn't look so pretty, so just
take damp cloth and clean it up.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
drivers/input/keyboard/Kconfig | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index a878351..ef39f5c 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -138,14 +138,14 @@ config KEYBOARD_ATKBD_RDI_KEYCODES
left-hand column.
config KEYBOARD_QT1070
- tristate "Atmel AT42QT1070 Touch Sensor Chip"
- depends on I2C
- help
- Say Y here if you want to use Atmel AT42QT1070 QTouch
- Sensor chip as input device.
-
- To compile this driver as a module, choose M here:
- the module will be called qt1070
+ tristate "Atmel AT42QT1070 Touch Sensor Chip"
+ depends on I2C
+ help
+ Say Y here if you want to use Atmel AT42QT1070 QTouch
+ Sensor chip as input device.
+
+ To compile this driver as a module, choose M here:
+ the module will be called qt1070
config KEYBOARD_QT2160
tristate "Atmel AT42QT2160 Touch Sensor Chip"
--
1.9.1
^ permalink raw reply related
* Intel ISH doesn't generate IRQ
From: Kai-Heng Feng @ 2019-03-06 8:02 UTC (permalink / raw)
To: Srinivas Pandruvada
Cc: hong.liu, hongyan.song, open list:HID CORE LAYER, linux-kernel
Hi,
This is an old issue filed at [1].
Few days ago I noticed there’s a new commit 74fbc7d371d9 ("HID:
intel-ish-hid: add MSI interrupt support”) that may solve the problem.
Unfortunately it the device in question doesn’t support MSI and MSI-X, so
the commit doesn’t make any difference.
Please let me know what additional information I can provide.
[1] https://bugzilla.kernel.org/show_bug.cgi?id=200775
Kai-Heng
^ permalink raw reply
* Re: [PATCH v2] platform/x86: touchscreen_dmi: Add info for the CHUWI Hi10 Air tablet
From: Andy Shevchenko @ 2019-03-05 13:42 UTC (permalink / raw)
To: Hans de Goede
Cc: Christian Oder, Andy Shevchenko, Darren Hart, linux-input,
Linux Kernel Mailing List, Platform Driver
In-Reply-To: <f4937ec1-9dac-0810-7386-a15ec5d306ae@redhat.com>
On Sun, Mar 3, 2019 at 3:59 PM Hans de Goede <hdegoede@redhat.com> wrote:
>
> Hi Christian,
>
> On 03-03-19 14:47, Christian Oder wrote:
> > Add touchscreen info for the CHUWUI Hi10 Air tablet.
> >
> > Signed-off-by: Christian Oder <me@myself5.de>
> > Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Pushed to my review and testing queue, thanks!
> > ---
> > Changes in v2:
> > - added review tag
>
> A quick note for any patches you may submit in the future, there
> is no need to send a v2 just to add someones Reviewed-by or Acked-by,
> these will be picked up automatically by the subsys-maintainer when
> they add the patch to their tree.
>
> Regards,
>
> Hans
>
> >
> > drivers/platform/x86/touchscreen_dmi.c | 27 ++++++++++++++++++++++++++
> > 1 file changed, 27 insertions(+)
> >
> > diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c
> > index 167a156e3cc7..2d56ff7c8230 100644
> > --- a/drivers/platform/x86/touchscreen_dmi.c
> > +++ b/drivers/platform/x86/touchscreen_dmi.c
> > @@ -72,6 +72,25 @@ static const struct ts_dmi_data chuwi_hi8_pro_data = {
> > .properties = chuwi_hi8_pro_props,
> > };
> >
> > +static const struct property_entry chuwi_hi10_air_props[] = {
> > + PROPERTY_ENTRY_U32("touchscreen-size-x", 1981),
> > + PROPERTY_ENTRY_U32("touchscreen-size-y", 1271),
> > + PROPERTY_ENTRY_U32("touchscreen-min-x", 99),
> > + PROPERTY_ENTRY_U32("touchscreen-min-y", 9),
> > + PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
> > + PROPERTY_ENTRY_U32("touchscreen-fuzz-x", 5),
> > + PROPERTY_ENTRY_U32("touchscreen-fuzz-y", 4),
> > + PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi10-air.fw"),
> > + PROPERTY_ENTRY_U32("silead,max-fingers", 10),
> > + PROPERTY_ENTRY_BOOL("silead,home-button"),
> > + { }
> > +};
> > +
> > +static const struct ts_dmi_data chuwi_hi10_air_data = {
> > + .acpi_name = "MSSL1680:00",
> > + .properties = chuwi_hi10_air_props,
> > +};
> > +
> > static const struct property_entry chuwi_vi8_props[] = {
> > PROPERTY_ENTRY_U32("touchscreen-min-x", 4),
> > PROPERTY_ENTRY_U32("touchscreen-min-y", 6),
> > @@ -546,6 +565,14 @@ static const struct dmi_system_id touchscreen_dmi_table[] = {
> > DMI_MATCH(DMI_PRODUCT_NAME, "X1D3_C806N"),
> > },
> > },
> > + {
> > + /* Chuwi Hi10 Air */
> > + .driver_data = (void *)&chuwi_hi10_air_data,
> > + .matches = {
> > + DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
> > + DMI_MATCH(DMI_PRODUCT_SKU, "P1W6_C109D_B"),
> > + },
> > + },
> > {
> > /* Chuwi Vi8 (CWI506) */
> > .driver_data = (void *)&chuwi_vi8_data,
> >
--
With Best Regards,
Andy Shevchenko
^ permalink raw reply
* Re: [PATCH] Input: raspberrypi-ts: select CONFIG_INPUT_POLLDEV
From: Nicolas Saenz Julienne @ 2019-03-05 10:39 UTC (permalink / raw)
To: Arnd Bergmann, Dmitry Torokhov; +Cc: Zhu Yi, linux-input, linux-kernel
In-Reply-To: <20190304195845.1096214-1-arnd@arndb.de>
[-- Attachment #1: Type: text/plain, Size: 1647 bytes --]
On Mon, 2019-03-04 at 20:57 +0100, Arnd Bergmann wrote:
> When CONFIG_INPUT_POLLDEV is disabled, we get a link error:
>
> drivers/input/touchscreen/raspberrypi-ts.o: In function `rpi_ts_probe':
> raspberrypi-ts.c:(.text+0xec): undefined reference to
> `devm_input_allocate_polled_device'
> raspberrypi-ts.c:(.text+0xec): relocation truncated to fit: R_AARCH64_CALL26
> against undefined symbol `devm_input_allocate_polled_device'
> raspberrypi-ts.c:(.text+0x19c): undefined reference to
> `input_register_polled_device'
> raspberrypi-ts.c:(.text+0x19c): relocation truncated to fit: R_AARCH64_CALL26
> against undefined symbol `input_register_polled_device'
>
> Select that symbol like we do from the other similar drivers.
>
> Fixes: 0b9f28fed3f7 ("Input: add official Raspberry Pi's touchscreen driver")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
> drivers/input/touchscreen/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/input/touchscreen/Kconfig
> b/drivers/input/touchscreen/Kconfig
> index 7c597a49c265..7a4884ad198b 100644
> --- a/drivers/input/touchscreen/Kconfig
> +++ b/drivers/input/touchscreen/Kconfig
> @@ -699,6 +699,7 @@ config TOUCHSCREEN_EDT_FT5X06
> config TOUCHSCREEN_RASPBERRYPI_FW
> tristate "Raspberry Pi's firmware base touch screen support"
> depends on RASPBERRYPI_FIRMWARE || (RASPBERRYPI_FIRMWARE=n &&
> COMPILE_TEST)
> + select INPUT_POLLDEV
> help
> Say Y here if you have the official Raspberry Pi 7 inch screen on
> your system.
Thanks!
Looks good to me.
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
[-- Attachment #2: This is a digitally signed message part --]
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^ permalink raw reply
* Re: [PATCH] Input: msm-vibrator: use correct gpio header
From: Linus Walleij @ 2019-03-05 7:49 UTC (permalink / raw)
To: Arnd Bergmann
Cc: Dmitry Torokhov, Brian Masney, Linux Input,
linux-kernel@vger.kernel.org
In-Reply-To: <20190304195734.1070109-1-arnd@arndb.de>
On Mon, Mar 4, 2019 at 8:57 PM Arnd Bergmann <arnd@arndb.de> wrote:
> When CONFIG_GPIOLIB is not set, we get a couple of build
> errors during test building:
>
> drivers/input/misc/msm-vibrator.c: In function 'msm_vibrator_start':
> drivers/input/misc/msm-vibrator.c:79:3: error: implicit declaration of function 'gpiod_set_value_cansleep'; did you mean 'gpio_set_value_cansleep'? [-Werror=implicit-function-declaration]
> gpiod_set_value_cansleep(vibrator->enable_gpio, 1);
> ^~~~~~~~~~~~~~~~~~~~~~~~
> gpio_set_value_cansleep
> drivers/input/misc/msm-vibrator.c: In function 'msm_vibrator_probe':
> drivers/input/misc/msm-vibrator.c:176:26: error: implicit declaration of function 'devm_gpiod_get'; did you mean 'devm_gpio_free'? [-Werror=implicit-function-declaration]
> vibrator->enable_gpio = devm_gpiod_get(&pdev->dev, "enable",
> ^~~~~~~~~~~~~~
> devm_gpio_free
> drivers/input/misc/msm-vibrator.c:177:13: error: 'GPIOD_OUT_LOW' undeclared (first use in this function); did you mean 'GPIOF_INIT_LOW'?
> GPIOD_OUT_LOW);
> ^~~~~~~~~~~~~
> GPIOF_INIT_LOW
> drivers/input/misc/msm-vibrator.c:177:13: note: each undeclared identifier is reported only once for each function it appears in
>
> This is easy to avoid when we use gpio/consumer.h as the documented interface.
>
> Fixes: 0f681d09e66e ("Input: add new vibrator driver for various MSM SOCs")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
^ permalink raw reply
* [PATCH] Input: raspberrypi-ts: select CONFIG_INPUT_POLLDEV
From: Arnd Bergmann @ 2019-03-04 19:57 UTC (permalink / raw)
To: Dmitry Torokhov
Cc: Arnd Bergmann, Zhu Yi, Nicolas Saenz Julienne, linux-input,
linux-kernel
When CONFIG_INPUT_POLLDEV is disabled, we get a link error:
drivers/input/touchscreen/raspberrypi-ts.o: In function `rpi_ts_probe':
raspberrypi-ts.c:(.text+0xec): undefined reference to `devm_input_allocate_polled_device'
raspberrypi-ts.c:(.text+0xec): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `devm_input_allocate_polled_device'
raspberrypi-ts.c:(.text+0x19c): undefined reference to `input_register_polled_device'
raspberrypi-ts.c:(.text+0x19c): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `input_register_polled_device'
Select that symbol like we do from the other similar drivers.
Fixes: 0b9f28fed3f7 ("Input: add official Raspberry Pi's touchscreen driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/input/touchscreen/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 7c597a49c265..7a4884ad198b 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -699,6 +699,7 @@ config TOUCHSCREEN_EDT_FT5X06
config TOUCHSCREEN_RASPBERRYPI_FW
tristate "Raspberry Pi's firmware base touch screen support"
depends on RASPBERRYPI_FIRMWARE || (RASPBERRYPI_FIRMWARE=n && COMPILE_TEST)
+ select INPUT_POLLDEV
help
Say Y here if you have the official Raspberry Pi 7 inch screen on
your system.
--
2.20.0
^ permalink raw reply related
* [PATCH] Input: msm-vibrator: use correct gpio header
From: Arnd Bergmann @ 2019-03-04 19:56 UTC (permalink / raw)
To: Dmitry Torokhov; +Cc: Arnd Bergmann, Brian Masney, linux-input, linux-kernel
When CONFIG_GPIOLIB is not set, we get a couple of build
errors during test building:
drivers/input/misc/msm-vibrator.c: In function 'msm_vibrator_start':
drivers/input/misc/msm-vibrator.c:79:3: error: implicit declaration of function 'gpiod_set_value_cansleep'; did you mean 'gpio_set_value_cansleep'? [-Werror=implicit-function-declaration]
gpiod_set_value_cansleep(vibrator->enable_gpio, 1);
^~~~~~~~~~~~~~~~~~~~~~~~
gpio_set_value_cansleep
drivers/input/misc/msm-vibrator.c: In function 'msm_vibrator_probe':
drivers/input/misc/msm-vibrator.c:176:26: error: implicit declaration of function 'devm_gpiod_get'; did you mean 'devm_gpio_free'? [-Werror=implicit-function-declaration]
vibrator->enable_gpio = devm_gpiod_get(&pdev->dev, "enable",
^~~~~~~~~~~~~~
devm_gpio_free
drivers/input/misc/msm-vibrator.c:177:13: error: 'GPIOD_OUT_LOW' undeclared (first use in this function); did you mean 'GPIOF_INIT_LOW'?
GPIOD_OUT_LOW);
^~~~~~~~~~~~~
GPIOF_INIT_LOW
drivers/input/misc/msm-vibrator.c:177:13: note: each undeclared identifier is reported only once for each function it appears in
This is easy to avoid when we use gpio/consumer.h as the documented interface.
Fixes: 0f681d09e66e ("Input: add new vibrator driver for various MSM SOCs")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/input/misc/msm-vibrator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/misc/msm-vibrator.c b/drivers/input/misc/msm-vibrator.c
index 69f2579c4ec2..b60f1aaee705 100644
--- a/drivers/input/misc/msm-vibrator.c
+++ b/drivers/input/misc/msm-vibrator.c
@@ -13,7 +13,7 @@
#include <linux/clk.h>
#include <linux/err.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
#include <linux/input.h>
#include <linux/io.h>
#include <linux/module.h>
--
2.20.0
^ permalink raw reply related
* [PATCH] HID: hid-asus: select CONFIG_POWER_SUPPLY
From: Arnd Bergmann @ 2019-03-04 19:54 UTC (permalink / raw)
To: Jiri Kosina, Benjamin Tissoires
Cc: NOGUCHI Hiroshi, Arnd Bergmann, linux-input, linux-kernel
The newly added power supply code fails to link when the power supply core
code is disabled:
drivers/hid/hid-asus.o: In function `asus_battery_get_property':
hid-asus.c:(.text+0x11de): undefined reference to `power_supply_get_drvdata'
drivers/hid/hid-asus.o: In function `asus_probe':
hid-asus.c:(.text+0x170c): undefined reference to `devm_power_supply_register'
hid-asus.c:(.text+0x1734): undefined reference to `power_supply_powers'
drivers/hid/hid-asus.o: In function `asus_raw_event':
hid-asus.c:(.text+0x1914): undefined reference to `power_supply_changed'
Select the subsystem from Kconfig as we do for other hid drivers already.
Fixes: 6311d329e12a ("HID: hid-asus: Add BT keyboard dock battery monitoring support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/hid/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 6ca8d322b487..4ca0cdfa6b33 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -150,6 +150,7 @@ config HID_ASUS
tristate "Asus"
depends on LEDS_CLASS
depends on ASUS_WMI || ASUS_WMI=n
+ select POWER_SUPPLY
---help---
Support for Asus notebook built-in keyboard and touchpad via i2c, and
the Asus Republic of Gamers laptop keyboard special keys.
--
2.20.0
^ permalink raw reply related
* Re: [PATCH v2] drm/bridge: sil_sii8620: make remote control optional.
From: Andrzej Hajda @ 2019-03-04 7:13 UTC (permalink / raw)
To: Inki Dae, Laurent Pinchart, Dmitry Torokhov, Lukas Wunner,
dri-devel, linux-input, linux-kernel
In-Reply-To: <20190304021325.GA30785@innovation.ch>
On 04.03.2019 03:13, Life is hard, and then you die wrote:
> On Thu, Jan 24, 2019 at 05:33:55PM -0800, Ronald Tschalär wrote:
>> commit d6abe6df706c (drm/bridge: sil_sii8620: do not have a dependency
>> of RC_CORE) changed the driver to select both RC_CORE and INPUT.
>> However, this causes problems with other drivers, in particular an input
>> driver that depends on MFD_INTEL_LPSS_PCI (to be added in a separate
>> commit):
>>
>> drivers/clk/Kconfig:9:error: recursive dependency detected!
>> drivers/clk/Kconfig:9: symbol COMMON_CLK is selected by MFD_INTEL_LPSS
>> drivers/mfd/Kconfig:566: symbol MFD_INTEL_LPSS is selected by MFD_INTEL_LPSS_PCI
>> drivers/mfd/Kconfig:580: symbol MFD_INTEL_LPSS_PCI is implied by KEYBOARD_APPLESPI
>> drivers/input/keyboard/Kconfig:73: symbol KEYBOARD_APPLESPI depends on INPUT
>> drivers/input/Kconfig:8: symbol INPUT is selected by DRM_SIL_SII8620
>> drivers/gpu/drm/bridge/Kconfig:83: symbol DRM_SIL_SII8620 depends on DRM_BRIDGE
>> drivers/gpu/drm/bridge/Kconfig:1: symbol DRM_BRIDGE is selected by DRM_PL111
>> drivers/gpu/drm/pl111/Kconfig:1: symbol DRM_PL111 depends on COMMON_CLK
>>
>> According to the docs and general consensus, select should only be used
>> for non user-visible symbols, but both RC_CORE and INPUT are
>> user-visible. Furthermore almost all other references to INPUT
>> throughout the kernel config are depends, not selects. For this reason
>> the first part of this change reverts commit d6abe6df706c.
>>
>> In order to address the original reason for commit d6abe6df706c, namely
>> that not all boards use the remote controller functionality and hence
>> should not need have to deal with RC_CORE, the second part of this
>> change now makes the remote control support in the driver optional and
>> contingent on RC_CORE being defined. And with this the hard dependency
>> on INPUT also goes away as that is only needed if RC_CORE is defined
>> (which in turn already depends on INPUT).
>>
>> CC: Inki Dae <inki.dae@samsung.com>
>> CC: Andrzej Hajda <a.hajda@samsung.com>
>> CC: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
>> CC: Dmitry Torokhov <dmitry.torokhov@gmail.com>
>> Signed-off-by: Ronald Tschalär <ronald@innovation.ch>
>> ---
>> Resending this, as I somehow managed to forget to cc dri-devel.
>> Apologies for the duplication.
>>
>> Changes in v2:
>> - completely remove dependencies on both RC_CORE and INPUT in Kconfig,
>> - make remote control functionality in driver contingent on RC_CORE
>> being defined
>>
>> drivers/gpu/drm/bridge/Kconfig | 2 --
>> drivers/gpu/drm/bridge/sil-sii8620.c | 17 +++++++++++++++++
>> 2 files changed, 17 insertions(+), 2 deletions(-)
> [snip]
>
> Is there anything I can do to help get this reviewed and moved forward?
Addressing my comments [1] ? :)
Ah I see, for some reasons (my mistake apparently) my response was not
sent to you, sorry.
[1]: https://lkml.org/lkml/2019/1/28/258
Regards
Andrzej
>
>
> Cheers,
>
> Ronald
>
>
>
^ permalink raw reply
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