ALSA: sound/spi: patch for the unuseful variable removal

The '*bitclk' of structure 'snd_at73c213' seems no use,
so I make a patch to remove the unnecessary variable.

Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/spi/at73c213.c b/sound/spi/at73c213.c
index 4c7b051f9d17705bfc9827113e4fc8f74792e7c7..1bc56b2b94e29f9143baa9911f72fa962202d17a 100644 (file)
--- a/sound/spi/at73c213.c
+++ b/sound/spi/at73c213.c
@@ -69,7 +69,6 @@ struct snd_at73c213 {
        int                             irq;
        int                             period;
        unsigned long                   bitrate;
-       struct clk                      *bitclk;
        struct ssc_device               *ssc;
        struct spi_device               *spi;
        u8                              spi_wbuffer[2];