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path: root/drivers/input/keyboard/omap-keypad.c
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Diffstat (limited to 'drivers/input/keyboard/omap-keypad.c')
-rw-r--r--drivers/input/keyboard/omap-keypad.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index babc913d549..10afd206806 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c
@@ -352,6 +352,9 @@ static int __init omap_kp_probe(struct platform_device *pdev)
}
omap_set_gpio_direction(row_gpios[row_idx], 1);
}
+ } else {
+ col_idx = 0;
+ row_idx = 0;
}
setup_timer(&omap_kp->timer, omap_kp_timer, (unsigned long)omap_kp);
@@ -415,10 +418,10 @@ err4:
err3:
device_remove_file(&pdev->dev, &dev_attr_enable);
err2:
- for (i = row_idx-1; i >=0; i--)
+ for (i = row_idx - 1; i >=0; i--)
omap_free_gpio(row_gpios[i]);
err1:
- for (i = col_idx-1; i >=0; i--)
+ for (i = col_idx - 1; i >=0; i--)
omap_free_gpio(col_gpios[i]);
kfree(omap_kp);
@@ -464,6 +467,7 @@ static struct platform_driver omap_kp_driver = {
.resume = omap_kp_resume,
.driver = {
.name = "omap-keypad",
+ .owner = THIS_MODULE,
},
};
@@ -484,3 +488,4 @@ module_exit(omap_kp_exit);
MODULE_AUTHOR("Timo Teräs");
MODULE_DESCRIPTION("OMAP Keypad Driver");
MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:omap-keypad");