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authorHubert Kahlert <hkahlert@hk-datentechnik.de>2006-10-31 15:31:27 +0100
committerJaroslav Kysela <perex@suse.cz>2007-02-09 09:01:13 +0100
commit219e281f4627a395aaceff0e4a257cd18608e145 (patch)
treeb43fa3f7a7cef9a6ab7db7c78d2eb887067eda51 /sound
parent8b65727bf07abc0b3fdac4fcf2f90c5882d65f4f (diff)
[ALSA] Fix mask to stop AT91 SSC clock on shutdown
This patch by Frank Mandarino and Hubert Kahlert fixes a bug in the AT91 SSC (i2s) shutdown code that would erroneously disable other AT91 peripheral clocks. Signed-off-by: Hubert Kahlert <hkahlert@hk-datentechnik.de> Signed-off-by: Frank Mandarino <fmandarino@endrelia.com> Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/at91/at91rm9200-i2s.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/at91/at91rm9200-i2s.c b/sound/soc/at91/at91rm9200-i2s.c
index 2eee427b1e5..e3e6345fc8b 100644
--- a/sound/soc/at91/at91rm9200-i2s.c
+++ b/sound/soc/at91/at91rm9200-i2s.c
@@ -373,7 +373,7 @@ static void at91rm9200_i2s_shutdown(struct snd_pcm_substream *substream)
if (!ssc_p->dir_mask) {
/* Shutdown the SSC clock. */
DBG("Stopping pid %d clock\n", ssc_p->pid);
- at91_sys_write(AT91_PMC_PCDR, ssc_p->pid);
+ at91_sys_write(AT91_PMC_PCDR, 1<<ssc_p->pid);
if (ssc_p->initialized)
free_irq(ssc_p->pid, ssc_p);