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[ALSA] Workaround for invalid signature read of CS8427
authorTakashi Iwai <tiwai@suse.de>
Thu, 20 Sep 2007 15:34:57 +0000 (17:34 +0200)
committerJaroslav Kysela <perex@perex.cz>
Tue, 16 Oct 2007 14:51:01 +0000 (16:51 +0200)
commit4eb4550ab37d351ab0973ccec921a5a2d8560ec7
treeeea37aad55455b8aa78a5f83a2426bff0969e9aatree | snapshot (tar.gz zip)
parentac8842a0391a776dfa8f59cc83582f6feffa913bcommit | diff
[ALSA] Workaround for invalid signature read of CS8427

Reading the signature of CS8427 over SPI/I2C fails on some devices
by mysterious reason.  In most cases, however, it succeeds at the
sequential read.  So, let's give a second chance to check the signature
again.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
sound/i2c/cs8427.c diff | blob | blame | history