Input: omap-keypad - fix a wrong free_irq() parameter
In current implementation, free_irq() was using NULL rather than the
driver data as the data pointer so free_irq() wouldn't have matched.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index 0e2a19c..f23a743 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c
@@ -413,7 +413,7 @@
return 0;
err5:
for (i = irq_idx - 1; i >=0; i--)
- free_irq(row_gpios[i], NULL);
+ free_irq(row_gpios[i], omap_kp);
err4:
input_unregister_device(omap_kp->input);
input_dev = NULL;
@@ -444,11 +444,11 @@
gpio_free(col_gpios[i]);
for (i = 0; i < omap_kp->rows; i++) {
gpio_free(row_gpios[i]);
- free_irq(gpio_to_irq(row_gpios[i]), NULL);
+ free_irq(gpio_to_irq(row_gpios[i]), omap_kp);
}
} else {
omap_writew(1, OMAP1_MPUIO_BASE + OMAP_MPUIO_KBD_MASKIT);
- free_irq(omap_kp->irq, NULL);
+ free_irq(omap_kp->irq, omap_kp);
}
del_timer_sync(&omap_kp->timer);