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Commit 898732d1 authored by Clemens Ladisch's avatar Clemens Ladisch Committed by Takashi Iwai
Browse files

ALSA: isight: fix packet requeueing 



After handling a received packet, we want to resubmit the same packet,
so do not increase the packet index too early.

Signed-off-by: default avatarClemens Ladisch <clemens@ladisch.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 03c29680

sound/firewire/isight.c

+2 −3
Original line number Diff line number Diff line
@@ -198,9 +198,6 @@ static void isight_packet(struct fw_iso_context *context, u32 cycle, 
		}

	}



	if (++index >= QUEUE_LENGTH)

		index = 0;



	err = fw_iso_context_queue(isight->context, &audio_packet,

				   &isight->buffer.iso_buffer,

				   isight->buffer.packets[index].offset);
@@ -211,6 +208,8 @@ static void isight_packet(struct fw_iso_context *context, u32 cycle, 
		return;

	}



	if (++index >= QUEUE_LENGTH)

		index = 0;

	isight->packet_index = index;

}