* [PATCH 1/2] ARM: OMAP2+: remove unused omap4-keypad file and code
2014-05-17 21:24 [PATCH 0/2] remove unused omap4-keypad files and pdata support Joachim Eastwood
@ 2014-05-17 21:24 ` Joachim Eastwood
2014-05-19 5:37 ` Dmitry Torokhov
2014-05-17 21:24 ` [PATCH 2/2] Input: omap-keypad - remove platform data support Joachim Eastwood
1 sibling, 1 reply; 6+ messages in thread
From: Joachim Eastwood @ 2014-05-17 21:24 UTC (permalink / raw)
To: illia.smyrnov, dmitry.torokhov, tony
Cc: linux-omap, linux-input, Joachim Eastwood
This has been unused since omap4 board files went away.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
---
arch/arm/mach-omap2/devices.c | 33 ---------------------------------
arch/arm/mach-omap2/omap4-keypad.h | 8 --------
2 files changed, 41 deletions(-)
delete mode 100644 arch/arm/mach-omap2/omap4-keypad.h
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index e58609b312c7..592ba0a0ecf3 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -18,7 +18,6 @@
#include <linux/slab.h>
#include <linux/of.h>
#include <linux/pinctrl/machine.h>
-#include <linux/platform_data/omap4-keypad.h>
#include <linux/platform_data/mailbox-omap.h>
#include <asm/mach-types.h>
@@ -29,7 +28,6 @@
#include "iomap.h"
#include "omap_hwmod.h"
#include "omap_device.h"
-#include "omap4-keypad.h"
#include "soc.h"
#include "common.h"
@@ -255,37 +253,6 @@ static inline void omap_init_camera(void)
#endif
}
-int __init omap4_keyboard_init(struct omap4_keypad_platform_data
- *sdp4430_keypad_data, struct omap_board_data *bdata)
-{
- struct platform_device *pdev;
- struct omap_hwmod *oh;
- struct omap4_keypad_platform_data *keypad_data;
- unsigned int id = -1;
- char *oh_name = "kbd";
- char *name = "omap4-keypad";
-
- oh = omap_hwmod_lookup(oh_name);
- if (!oh) {
- pr_err("Could not look up %s\n", oh_name);
- return -ENODEV;
- }
-
- keypad_data = sdp4430_keypad_data;
-
- pdev = omap_device_build(name, id, oh, keypad_data,
- sizeof(struct omap4_keypad_platform_data));
-
- if (IS_ERR(pdev)) {
- WARN(1, "Can't build omap_device for %s:%s.\n",
- name, oh->name);
- return PTR_ERR(pdev);
- }
- oh->mux = omap_hwmod_mux_init(bdata->pads, bdata->pads_cnt);
-
- return 0;
-}
-
#if defined(CONFIG_OMAP2PLUS_MBOX) || defined(CONFIG_OMAP2PLUS_MBOX_MODULE)
static inline void __init omap_init_mbox(void)
{
diff --git a/arch/arm/mach-omap2/omap4-keypad.h b/arch/arm/mach-omap2/omap4-keypad.h
deleted file mode 100644
index 20de0d5a7e77..000000000000
--- a/arch/arm/mach-omap2/omap4-keypad.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef ARCH_ARM_PLAT_OMAP4_KEYPAD_H
-#define ARCH_ARM_PLAT_OMAP4_KEYPAD_H
-
-struct omap_board_data;
-
-extern int omap4_keyboard_init(struct omap4_keypad_platform_data *,
- struct omap_board_data *);
-#endif
--
1.8.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 2/2] Input: omap-keypad - remove platform data support
2014-05-17 21:24 [PATCH 0/2] remove unused omap4-keypad files and pdata support Joachim Eastwood
2014-05-17 21:24 ` [PATCH 1/2] ARM: OMAP2+: remove unused omap4-keypad file and code Joachim Eastwood
@ 2014-05-17 21:24 ` Joachim Eastwood
1 sibling, 0 replies; 6+ messages in thread
From: Joachim Eastwood @ 2014-05-17 21:24 UTC (permalink / raw)
To: illia.smyrnov, dmitry.torokhov, tony
Cc: linux-omap, linux-input, Joachim Eastwood
This is unused since all users (OMAP4/5) are DT only.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
---
drivers/input/keyboard/Kconfig | 2 +-
drivers/input/keyboard/omap4-keypad.c | 31 ++++++------------------------
include/linux/platform_data/omap4-keypad.h | 13 -------------
3 files changed, 7 insertions(+), 39 deletions(-)
delete mode 100644 include/linux/platform_data/omap4-keypad.h
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 76842d7dc2e3..295cbf4763b1 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -578,7 +578,7 @@ config KEYBOARD_OMAP
config KEYBOARD_OMAP4
tristate "TI OMAP4+ keypad support"
- depends on ARCH_OMAP2PLUS
+ depends on OF || ARCH_OMAP2PLUS
select INPUT_MATRIXKMAP
help
Say Y here if you want to use the OMAP4+ keypad.
diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c
index 0400b3f2b4b9..8b32f44e84ee 100644
--- a/drivers/input/keyboard/omap4-keypad.c
+++ b/drivers/input/keyboard/omap4-keypad.c
@@ -28,11 +28,10 @@
#include <linux/io.h>
#include <linux/of.h>
#include <linux/input.h>
+#include <linux/input/matrix_keypad.h>
#include <linux/slab.h>
#include <linux/pm_runtime.h>
-#include <linux/platform_data/omap4-keypad.h>
-
/* OMAP4 registers */
#define OMAP4_KBD_REVISION 0x00
#define OMAP4_KBD_SYSCONFIG 0x10
@@ -218,7 +217,6 @@ static void omap4_keypad_close(struct input_dev *input)
pm_runtime_put_sync(input->dev.parent);
}
-#ifdef CONFIG_OF
static int omap4_keypad_parse_dt(struct device *dev,
struct omap4_keypad *keypad_data)
{
@@ -235,20 +233,10 @@ static int omap4_keypad_parse_dt(struct device *dev,
return 0;
}
-#else
-static inline int omap4_keypad_parse_dt(struct device *dev,
- struct omap4_keypad *keypad_data)
-{
- return -ENOSYS;
-}
-#endif
static int omap4_keypad_probe(struct platform_device *pdev)
{
- const struct omap4_keypad_platform_data *pdata =
- dev_get_platdata(&pdev->dev);
- const struct matrix_keymap_data *keymap_data =
- pdata ? pdata->keymap_data : NULL;
+ const struct matrix_keymap_data *keymap_data = NULL;
struct omap4_keypad *keypad_data;
struct input_dev *input_dev;
struct resource *res;
@@ -277,14 +265,9 @@ static int omap4_keypad_probe(struct platform_device *pdev)
keypad_data->irq = irq;
- if (pdata) {
- keypad_data->rows = pdata->rows;
- keypad_data->cols = pdata->cols;
- } else {
- error = omap4_keypad_parse_dt(&pdev->dev, keypad_data);
- if (error)
- return error;
- }
+ error = omap4_keypad_parse_dt(&pdev->dev, keypad_data);
+ if (error)
+ return error;
res = request_mem_region(res->start, resource_size(res), pdev->name);
if (!res) {
@@ -434,13 +417,11 @@ static int omap4_keypad_remove(struct platform_device *pdev)
return 0;
}
-#ifdef CONFIG_OF
static const struct of_device_id omap_keypad_dt_match[] = {
{ .compatible = "ti,omap4-keypad" },
{},
};
MODULE_DEVICE_TABLE(of, omap_keypad_dt_match);
-#endif
#ifdef CONFIG_PM_SLEEP
static int omap4_keypad_suspend(struct device *dev)
@@ -482,7 +463,7 @@ static struct platform_driver omap4_keypad_driver = {
.name = "omap4-keypad",
.owner = THIS_MODULE,
.pm = &omap4_keypad_pm_ops,
- .of_match_table = of_match_ptr(omap_keypad_dt_match),
+ .of_match_table = omap_keypad_dt_match,
},
};
module_platform_driver(omap4_keypad_driver);
diff --git a/include/linux/platform_data/omap4-keypad.h b/include/linux/platform_data/omap4-keypad.h
deleted file mode 100644
index 4eef5fb05a17..000000000000
--- a/include/linux/platform_data/omap4-keypad.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __LINUX_INPUT_OMAP4_KEYPAD_H
-#define __LINUX_INPUT_OMAP4_KEYPAD_H
-
-#include <linux/input/matrix_keypad.h>
-
-struct omap4_keypad_platform_data {
- const struct matrix_keymap_data *keymap_data;
-
- u8 rows;
- u8 cols;
-};
-
-#endif /* __LINUX_INPUT_OMAP4_KEYPAD_H */
--
1.8.0
^ permalink raw reply related [flat|nested] 6+ messages in thread