diff options
Diffstat (limited to 'drivers/input/keyboard/omap-keypad.c')
| -rw-r--r-- | drivers/input/keyboard/omap-keypad.c | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c index 454fb8675657..16f936db7305 100644 --- a/drivers/input/keyboard/omap-keypad.c +++ b/drivers/input/keyboard/omap-keypad.c @@ -21,7 +21,6 @@ #include <linux/mutex.h> #include <linux/errno.h> #include <linux/slab.h> -#include <linux/gpio.h> #include <linux/platform_data/gpio-omap.h> #include <linux/platform_data/keypad-omap.h> #include <linux/soc/ti/omap1-io.h> @@ -49,9 +48,6 @@ struct omap_kp { static DECLARE_TASKLET_DISABLED_OLD(kp_tasklet, omap_kp_tasklet); -static unsigned int *row_gpios; -static unsigned int *col_gpios; - static irqreturn_t omap_kp_interrupt(int irq, void *dev_id) { /* disable keyboard interrupt and schedule for handling */ @@ -180,7 +176,7 @@ static int omap_kp_probe(struct platform_device *pdev) struct omap_kp *omap_kp; struct input_dev *input_dev; struct omap_kp_platform_data *pdata = dev_get_platdata(&pdev->dev); - int i, col_idx, row_idx, ret; + int ret; unsigned int row_shift, keycodemax; if (!pdata->rows || !pdata->cols || !pdata->keymap_data) { @@ -209,17 +205,9 @@ static int omap_kp_probe(struct platform_device *pdev) if (pdata->delay) omap_kp->delay = pdata->delay; - if (pdata->row_gpios && pdata->col_gpios) { - row_gpios = pdata->row_gpios; - col_gpios = pdata->col_gpios; - } - omap_kp->rows = pdata->rows; omap_kp->cols = pdata->cols; - col_idx = 0; - row_idx = 0; - timer_setup(&omap_kp->timer, omap_kp_timer, 0); /* get the irq and init timer*/ @@ -276,11 +264,6 @@ err4: err3: device_remove_file(&pdev->dev, &dev_attr_enable); err2: - for (i = row_idx - 1; i >= 0; i--) - gpio_free(row_gpios[i]); - for (i = col_idx - 1; i >= 0; i--) - gpio_free(col_gpios[i]); - kfree(omap_kp); input_free_device(input_dev); |