Commit c86ccfba authored by Takashi Iwai's avatar Takashi Iwai
Browse files

Merge branch 'topic/hda-polling-mode' into for-next 



A follow-up fix for the HD-audio previous polling mode changes.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parents 968e8e9f ee8829dc

sound/hda/hdac_controller.c

+1 −1
Original line number Diff line number Diff line
@@ -239,9 +239,9 @@ int snd_hdac_bus_get_response(struct hdac_bus *bus, unsigned int addr, 
	timeout = jiffies + msecs_to_jiffies(1000);



	for (loopcounter = 0;; loopcounter++) {

		spin_lock_irq(&bus->reg_lock);

		if (bus->polling_mode)

			snd_hdac_bus_update_rirb(bus);

		spin_lock_irq(&bus->reg_lock);

		if (!bus->rirb.cmds[addr]) {

			if (res)

				*res = bus->rirb.res[addr]; /* the last value */

CRA Git | Maintained and supported by SUSTech CRA and CCSE