X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=sound%2Fhda%2Fhdac_controller.c;h=3b0110545070ac1fec24e44aac251490c18203d7;hb=3c53c6255d598db7084c5c3d7553d7200e857818;hp=b02f74528b66de3c0dce17ac7add79581ccfeaec;hpb=a98429acadefc2b36611220f51659ecb3c1f35d2;p=linux-2.6-block.git

diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c
index b02f74528b66..3b0110545070 100644
--- a/sound/hda/hdac_controller.c
+++ b/sound/hda/hdac_controller.c
@@ -79,6 +79,8 @@ void snd_hdac_bus_init_cmd_io(struct hdac_bus *bus)
 	snd_hdac_chip_writew(bus, RINTCNT, 1);
 	/* enable rirb dma and response irq */
 	snd_hdac_chip_writeb(bus, RIRBCTL, AZX_RBCTL_DMA_EN | AZX_RBCTL_IRQ_EN);
+	/* Accept unsolicited responses */
+	snd_hdac_chip_updatel(bus, GCTL, AZX_GCTL_UNSOL, AZX_GCTL_UNSOL);
 	spin_unlock_irq(&bus->reg_lock);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_bus_init_cmd_io);
@@ -241,6 +243,8 @@ int snd_hdac_bus_get_response(struct hdac_bus *bus, unsigned int addr,
 
 	for (loopcounter = 0;; loopcounter++) {
 		spin_lock_irq(&bus->reg_lock);
+		if (bus->polling_mode)
+			snd_hdac_bus_update_rirb(bus);
 		if (!bus->rirb.cmds[addr]) {
 			if (res)
 				*res = bus->rirb.res[addr]; /* the last value */
@@ -415,9 +419,6 @@ int snd_hdac_bus_reset_link(struct hdac_bus *bus, bool full_reset)
 		return -EBUSY;
 	}
 
-	/* Accept unsolicited responses */
-	snd_hdac_chip_updatel(bus, GCTL, AZX_GCTL_UNSOL, AZX_GCTL_UNSOL);
-
 	/* detect codecs */
 	if (!bus->codec_mask) {
 		bus->codec_mask = snd_hdac_chip_readw(bus, STATESTS);