* [hid:for-4.10/i2c-hid 7/8] drivers/hid/i2c-hid/i2c-hid.c:772:19: error: 'struct i2c_hid' has no member named 'irq'
@ 2016-12-10 20:31 kbuild test robot
2016-12-10 21:06 ` Benjamin Tissoires
0 siblings, 1 reply; 3+ messages in thread
From: kbuild test robot @ 2016-12-10 20:31 UTC (permalink / raw)
To: João Paulo Rechi Vita
Cc: kbuild-all, linux-input, linux-usb, Jiri Kosina,
Benjamin Tissoires
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git for-4.10/i2c-hid
head: d4c9be33182718e3dbdd5834a415899949187a5b
commit: de3c99488609284e454cf2b4420a789038a4cfa8 [7/8] HID: i2c-hid: Disable IRQ before freeing buffers
config: x86_64-rhel (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
git checkout de3c99488609284e454cf2b4420a789038a4cfa8
# save the attached .config to linux build tree
make ARCH=x86_64
All errors (new ones prefixed by >>):
drivers/hid/i2c-hid/i2c-hid.c: In function 'i2c_hid_start':
>> drivers/hid/i2c-hid/i2c-hid.c:772:19: error: 'struct i2c_hid' has no member named 'irq'
disable_irq(ihid->irq);
^~
drivers/hid/i2c-hid/i2c-hid.c:776:18: error: 'struct i2c_hid' has no member named 'irq'
enable_irq(ihid->irq);
^~
drivers/hid/i2c-hid/i2c-hid.c: In function 'i2c_hid_probe':
drivers/hid/i2c-hid/i2c-hid.c:1050:23: error: implicit declaration of function 'devm_regulator_get' [-Werror=implicit-function-declaration]
ihid->pdata.supply = devm_regulator_get(&client->dev, "vdd");
^~~~~~~~~~~~~~~~~~
drivers/hid/i2c-hid/i2c-hid.c:1050:21: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
ihid->pdata.supply = devm_regulator_get(&client->dev, "vdd");
^
drivers/hid/i2c-hid/i2c-hid.c:1059:8: error: implicit declaration of function 'regulator_enable' [-Werror=implicit-function-declaration]
ret = regulator_enable(ihid->pdata.supply);
^~~~~~~~~~~~~~~~
drivers/hid/i2c-hid/i2c-hid.c:1141:2: error: implicit declaration of function 'regulator_disable' [-Werror=implicit-function-declaration]
regulator_disable(ihid->pdata.supply);
^~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +772 drivers/hid/i2c-hid/i2c-hid.c
766
767 i2c_hid_find_max_report(hid, HID_INPUT_REPORT, &bufsize);
768 i2c_hid_find_max_report(hid, HID_OUTPUT_REPORT, &bufsize);
769 i2c_hid_find_max_report(hid, HID_FEATURE_REPORT, &bufsize);
770
771 if (bufsize > ihid->bufsize) {
> 772 disable_irq(ihid->irq);
773 i2c_hid_free_buffers(ihid);
774
775 ret = i2c_hid_alloc_buffers(ihid, bufsize);
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [hid:for-4.10/i2c-hid 7/8] drivers/hid/i2c-hid/i2c-hid.c:772:19: error: 'struct i2c_hid' has no member named 'irq'
2016-12-10 20:31 [hid:for-4.10/i2c-hid 7/8] drivers/hid/i2c-hid/i2c-hid.c:772:19: error: 'struct i2c_hid' has no member named 'irq' kbuild test robot
@ 2016-12-10 21:06 ` Benjamin Tissoires
2016-12-12 8:50 ` Jiri Kosina
0 siblings, 1 reply; 3+ messages in thread
From: Benjamin Tissoires @ 2016-12-10 21:06 UTC (permalink / raw)
To: kbuild test robot
Cc: João Paulo Rechi Vita, kbuild-all, linux-input, linux-usb,
Jiri Kosina
On Dec 11 2016 or thereabouts, kbuild test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git for-4.10/i2c-hid
> head: d4c9be33182718e3dbdd5834a415899949187a5b
> commit: de3c99488609284e454cf2b4420a789038a4cfa8 [7/8] HID: i2c-hid: Disable IRQ before freeing buffers
> config: x86_64-rhel (attached as .config)
> compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
> reproduce:
> git checkout de3c99488609284e454cf2b4420a789038a4cfa8
> # save the attached .config to linux build tree
> make ARCH=x86_64
>
> All errors (new ones prefixed by >>):
>
> drivers/hid/i2c-hid/i2c-hid.c: In function 'i2c_hid_start':
> >> drivers/hid/i2c-hid/i2c-hid.c:772:19: error: 'struct i2c_hid' has no member named 'irq'
> disable_irq(ihid->irq);
> ^~
> drivers/hid/i2c-hid/i2c-hid.c:776:18: error: 'struct i2c_hid' has no member named 'irq'
> enable_irq(ihid->irq);
> ^~
> drivers/hid/i2c-hid/i2c-hid.c: In function 'i2c_hid_probe':
> drivers/hid/i2c-hid/i2c-hid.c:1050:23: error: implicit declaration of function 'devm_regulator_get' [-Werror=implicit-function-declaration]
> ihid->pdata.supply = devm_regulator_get(&client->dev, "vdd");
> ^~~~~~~~~~~~~~~~~~
> drivers/hid/i2c-hid/i2c-hid.c:1050:21: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
> ihid->pdata.supply = devm_regulator_get(&client->dev, "vdd");
> ^
> drivers/hid/i2c-hid/i2c-hid.c:1059:8: error: implicit declaration of function 'regulator_enable' [-Werror=implicit-function-declaration]
> ret = regulator_enable(ihid->pdata.supply);
> ^~~~~~~~~~~~~~~~
> drivers/hid/i2c-hid/i2c-hid.c:1141:2: error: implicit declaration of function 'regulator_disable' [-Werror=implicit-function-declaration]
> regulator_disable(ihid->pdata.supply);
> ^~~~~~~~~~~~~~~~~
> cc1: some warnings being treated as errors
>
> vim +772 drivers/hid/i2c-hid/i2c-hid.c
>
> 766
> 767 i2c_hid_find_max_report(hid, HID_INPUT_REPORT, &bufsize);
> 768 i2c_hid_find_max_report(hid, HID_OUTPUT_REPORT, &bufsize);
> 769 i2c_hid_find_max_report(hid, HID_FEATURE_REPORT, &bufsize);
> 770
> 771 if (bufsize > ihid->bufsize) {
> > 772 disable_irq(ihid->irq);
> 773 i2c_hid_free_buffers(ihid);
> 774
> 775 ret = i2c_hid_alloc_buffers(ihid, bufsize);
>
> ---
> 0-DAY kernel test infrastructure Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all Intel Corporation
Ouch. Sorry, I should have spotted this during review.
Jiri, could you apply the following simple fix:
>From 3c3bff3c6d36b3a9b2aac5993da1345f3b12e6ac Mon Sep 17 00:00:00 2001
From: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Date: Sat, 10 Dec 2016 21:58:55 +0100
Subject: [PATCH] HID: fix missing irq field
commit ba18a9314a94 ("Revert "HID: i2c-hid: Add support for ACPI GPIO
interrupts"") removed the need for storing the irq in struct i2c_hid.
But then commit de3c99488609 ("HID: i2c-hid: Disable IRQ before freeing
buffers") forgot to update the location of the irq.
Fix this by using the actual I2C client irq.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
---
drivers/hid/i2c-hid/i2c-hid.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
index 3e6386e..844662c 100644
--- a/drivers/hid/i2c-hid/i2c-hid.c
+++ b/drivers/hid/i2c-hid/i2c-hid.c
@@ -770,11 +770,11 @@ static int i2c_hid_start(struct hid_device *hid)
i2c_hid_find_max_report(hid, HID_FEATURE_REPORT, &bufsize);
if (bufsize > ihid->bufsize) {
- disable_irq(ihid->irq);
+ disable_irq(client->irq);
i2c_hid_free_buffers(ihid);
ret = i2c_hid_alloc_buffers(ihid, bufsize);
- enable_irq(ihid->irq);
+ enable_irq(client->irq);
if (ret)
return ret;
--
2.9.3
Cheers,
Benjamin
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [hid:for-4.10/i2c-hid 7/8] drivers/hid/i2c-hid/i2c-hid.c:772:19: error: 'struct i2c_hid' has no member named 'irq'
2016-12-10 21:06 ` Benjamin Tissoires
@ 2016-12-12 8:50 ` Jiri Kosina
0 siblings, 0 replies; 3+ messages in thread
From: Jiri Kosina @ 2016-12-12 8:50 UTC (permalink / raw)
To: Benjamin Tissoires
Cc: kbuild test robot, João Paulo Rechi Vita, kbuild-all,
linux-input, linux-usb
On Sat, 10 Dec 2016, Benjamin Tissoires wrote:
> Ouch. Sorry, I should have spotted this during review.
>
> Jiri, could you apply the following simple fix:
Applied, thanks.
--
Jiri Kosina
SUSE Labs
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2016-12-12 8:50 UTC | newest]
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2016-12-10 20:31 [hid:for-4.10/i2c-hid 7/8] drivers/hid/i2c-hid/i2c-hid.c:772:19: error: 'struct i2c_hid' has no member named 'irq' kbuild test robot
2016-12-10 21:06 ` Benjamin Tissoires
2016-12-12 8:50 ` Jiri Kosina
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