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Message-ID: <20160108064227.GA30991@dtor-ws>
Date: Thu, 7 Jan 2016 22:42:27 -0800
From: Dmitry Torokhov <dmitry.torokhov@...il.com>
To: linux-input@...r.kernel.org
Cc: Aaro Koskinen <aaro.koskinen@...ia.com>,
Tony Lindgren <tony@...mide.com>,
Janusz Krzysztofik <jkrzyszt@....icnet.pl>,
linux-kernel@...r.kernel.org
Subject: [PATCH] Input: omap-keypad - remove set_col_gpio_val() and
get_row_gpio_val()
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@...il.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
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