diff options
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-input.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-input.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c index 23f8f6afa2e0..d8dc03aadfbd 100644 --- a/drivers/media/usb/em28xx/em28xx-input.c +++ b/drivers/media/usb/em28xx/em28xx-input.c @@ -459,7 +459,7 @@ static int em28xx_ir_change_protocol(struct rc_dev *rc_dev, u64 *rc_type) return em2874_ir_change_protocol(rc_dev, rc_type); default: printk("Unrecognized em28xx chip id 0x%02x: IR not supported\n", - dev->chip_id); + dev->chip_id); return -EINVAL; } } @@ -505,7 +505,7 @@ static void em28xx_query_buttons(struct work_struct *work) /* Check states of the buttons and act */ j = 0; while (dev->board.buttons[j].role >= 0 && - dev->board.buttons[j].role < EM28XX_NUM_BUTTON_ROLES) { + dev->board.buttons[j].role < EM28XX_NUM_BUTTON_ROLES) { struct em28xx_button *button = &dev->board.buttons[j]; /* Check if button uses the current address */ if (button->reg_r != dev->button_polling_addresses[i]) { @@ -607,7 +607,7 @@ static void em28xx_init_buttons(struct em28xx *dev) dev->button_polling_interval = EM28XX_BUTTONS_DEBOUNCED_QUERY_INTERVAL; while (dev->board.buttons[i].role >= 0 && - dev->board.buttons[i].role < EM28XX_NUM_BUTTON_ROLES) { + dev->board.buttons[i].role < EM28XX_NUM_BUTTON_ROLES) { struct em28xx_button *button = &dev->board.buttons[i]; /* Check if polling address is already on the list */ addr_new = true; @@ -653,11 +653,11 @@ next_button: /* Start polling */ if (dev->num_button_polling_addresses) { memset(dev->button_polling_last_values, 0, - EM28XX_NUM_BUTTON_ADDRESSES_MAX); + EM28XX_NUM_BUTTON_ADDRESSES_MAX); INIT_DELAYED_WORK(&dev->buttons_query_work, - em28xx_query_buttons); + em28xx_query_buttons); schedule_delayed_work(&dev->buttons_query_work, - msecs_to_jiffies(dev->button_polling_interval)); + msecs_to_jiffies(dev->button_polling_interval)); } } @@ -841,8 +841,7 @@ static int em28xx_ir_fini(struct em28xx *dev) if (!ir) goto ref_put; - if (ir->rc) - rc_unregister_device(ir->rc); + rc_unregister_device(ir->rc); kfree(ir->i2c_client); @@ -887,7 +886,7 @@ static int em28xx_ir_resume(struct em28xx *dev) schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling)); if (dev->num_button_polling_addresses) schedule_delayed_work(&dev->buttons_query_work, - msecs_to_jiffies(dev->button_polling_interval)); + msecs_to_jiffies(dev->button_polling_interval)); return 0; } |