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Input: pixcir_i2c_ts - get rid of pdata->attb_read_val()

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Get rid of the attb_read_val() platform hook. Instead, read the ATTB gpio
directly from the driver.

Fail if valid ATTB gpio is not provided by patform data.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Roger Quadros
2014-05-18 22:46:43 -07:00
committed by Dmitry Torokhov
parent 3b36fbb01d
commit 0dfc8d41bf
2 changed files with 16 additions and 2 deletions
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2
include/linux/input/pixcir_ts.h
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@@ -44,9 +44,9 @@ enum pixcir_int_mode {
#define PIXCIR_INT_POL_HIGH (1UL << 2)
struct pixcir_ts_platform_data {
int (*attb_read_val)(void);
int x_max;
int y_max;
int gpio_attb; /* GPIO connected to ATTB line */
};
#endif