[PATCH] Input: omap-keypad - remove set_col_gpio_val() and get_row_gpio_val()
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2016-01-08 06:42:31
Also in:
lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
Commit f799a3d8fe170159257b75c1baf48a7c1f625d1d ("Input: omap-keypad:
Remove dependencies to mach includes") removed users of the above
functions, but left them in the code.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
drivers/input/keyboard/omap-keypad.c | 25 -------------------------
1 file changed, 25 deletions(-)
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index 8dc34ee..146b26f 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c@@ -64,31 +64,6 @@ static DECLARE_TASKLET_DISABLED(kp_tasklet, omap_kp_tasklet, 0); static unsigned int *row_gpios; static unsigned int *col_gpios; -#ifdef CONFIG_ARCH_OMAP2 -static void set_col_gpio_val(struct omap_kp *omap_kp, u8 value) -{ - int col; - - for (col = 0; col < omap_kp->cols; col++) - gpio_set_value(col_gpios[col], value & (1 << col)); -} - -static u8 get_row_gpio_val(struct omap_kp *omap_kp) -{ - int row; - u8 value = 0; - - for (row = 0; row < omap_kp->rows; row++) { - if (gpio_get_value(row_gpios[row])) - value |= (1 << row); - } - return value; -} -#else -#define set_col_gpio_val(x, y) do {} while (0) -#define get_row_gpio_val(x) 0 -#endif - static irqreturn_t omap_kp_interrupt(int irq, void *dev_id) { /* disable keyboard interrupt and schedule for handling */
--
2.6.0.rc2.230.g3dd15c0
--
Dmitry