[media] em28xx: reduce the polling interval for GPI connected buttons

[deliverable/linux.git] / drivers / media / usb / em28xx / em28xx.h

diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h
index aa35750d6e6606f83ab21d6a56ce16e977b0559f..191ef3593891663d43daa778eb21e1ac7a1b55aa 100644 (file)
--- a/drivers/media/usb/em28xx/em28xx.h
+++ b/drivers/media/usb/em28xx/em28xx.h
@@ -681,6 +681,7 @@ struct em28xx {
        u8 button_polling_addresses[EM28XX_NUM_BUTTON_ADDRESSES_MAX];
        u8 button_polling_last_values[EM28XX_NUM_BUTTON_ADDRESSES_MAX];
        u8 num_button_polling_addresses;
+       u16 button_polling_interval; /* [ms] */
        /* Snapshot button input device */
        char snapshot_button_path[30];  /* path of the input dev */
        struct input_dev *sbutton_input_dev;