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Input: ad7879 - move header to platform_data directory 

The header file is used by the SPI and I2C variant of the driver.
Therefore, move it to a more generic place under platform_data.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Stefan Agner 2016-03-08 10:34:04 -08:00 committed by Dmitry Torokhov
parent cd1480ae4d
commit 4774f40093
7 changed files with 11 additions and 11 deletions
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2
arch/blackfin/mach-bf527/boards/ezbrd.c
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@ -279,7 +279,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = {
#endif
#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
#include <linux/spi/ad7879.h>
#include <linux/platform_data/ad7879.h>
static const struct ad7879_platform_data bfin_ad7879_ts_info = {
.model = 7879, /* Model = AD7879 */
.x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */

2
arch/blackfin/mach-bf527/boards/ezkit.c
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@ -477,7 +477,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = {
#endif
#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
#include <linux/spi/ad7879.h>
#include <linux/platform_data/ad7879.h>
static const struct ad7879_platform_data bfin_ad7879_ts_info = {
.model = 7879, /* Model = AD7879 */
.x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */

2
arch/blackfin/mach-bf527/boards/tll6527m.c
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@ -29,7 +29,7 @@
#include <asm/dpmc.h>
#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
#include <linux/spi/ad7879.h>
#include <linux/platform_data/ad7879.h>
#define LCD_BACKLIGHT_GPIO 0x40
/* TLL6527M uses TLL7UIQ35 / ADI LCD EZ Extender. AD7879 AUX GPIO is used for
* LCD Backlight Enable

2
arch/blackfin/mach-bf537/boards/stamp.c
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@ -776,7 +776,7 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = {
#endif
#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
#include <linux/spi/ad7879.h>
#include <linux/platform_data/ad7879.h>
static const struct ad7879_platform_data bfin_ad7879_ts_info = {
.model = 7879, /* Model = AD7879 */
.x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */

2
arch/blackfin/mach-bf538/boards/ezkit.c
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@ -521,7 +521,7 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = {
#endif /* CONFIG_SPI_BFIN5XX */
#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7879)
#include <linux/spi/ad7879.h>
#include <linux/platform_data/ad7879.h>
static const struct ad7879_platform_data bfin_ad7879_ts_info = {
.model = 7879, /* Model = AD7879 */
.x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */

10
drivers/input/touchscreen/ad7879.c
View File

@ -31,7 +31,7 @@
#include <linux/i2c.h>
#include <linux/gpio.h>
#include <linux/spi/ad7879.h>
#include <linux/platform_data/ad7879.h>
#include <linux/module.h>
#include "ad7879.h"
@ -170,10 +170,10 @@ static int ad7879_report(struct ad7879 *ts)
* filter. The combination of these two techniques provides a robust
* solution, discarding the spurious noise in the signal and keeping
* only the data of interest. The size of both filters is
* programmable. (dev.platform_data, see linux/spi/ad7879.h) Other
* user-programmable conversion controls include variable acquisition
* time, and first conversion delay. Up to 16 averages can be taken
* per conversion.
* programmable. (dev.platform_data, see linux/platform_data/ad7879.h)
* Other user-programmable conversion controls include variable
* acquisition time, and first conversion delay. Up to 16 averages can
* be taken per conversion.
*/
if (likely(x && z1)) {

2
include/linux/spi/ad7879.h → include/linux/platform_data/ad7879.h
View File

@ -1,4 +1,4 @@
/* linux/spi/ad7879.h */
/* linux/platform_data/ad7879.h */
/* Touchscreen characteristics vary between boards and models. The
* platform_data for the device's "struct device" holds this information.