memcpy(keypad_state, new_state, sizeof(keypad_state));
if (key_down) {
- int delay = HZ / 20;
+ int delay = HZ / 20;
/* some key is pressed - keep irq disabled and use timer
* to poll the keypad */
if (spurious)
}
return 0;
err5:
- for (i = irq_idx - 1; i >=0; i--)
+ for (i = irq_idx - 1; i >= 0; i--)
free_irq(row_gpios[i], omap_kp);
err4:
input_unregister_device(omap_kp->input);
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--)
gpio_free(row_gpios[i]);
err1:
- for (i = col_idx - 1; i >=0; i--)
+ for (i = col_idx - 1; i >= 0; i--)
gpio_free(col_gpios[i]);
kfree(omap_kp);