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ASoC: sigmadsp: Drop support support SIGMA_ACTION_DELAY 

The official firmware generation tool never emitted any SIGMA_ACTION_DELAY
instructions. Keeping support for it with the new restructured loader that
also supports v2 will be difficult, so drop support for it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2014-11-19 18:29:04 +01:00 committed by Mark Brown
parent 50c0f21b42
commit 6b25730f68
1 changed files with 0 additions and 8 deletions
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8
sound/soc/codecs/sigmadsp.c
View File

@ -7,7 +7,6 @@
*/
#include <linux/crc32.h>
#include <linux/delay.h>
#include <linux/firmware.h>
#include <linux/kernel.h>
#include <linux/i2c.h>
@ -28,9 +27,6 @@ enum {
SIGMA_ACTION_WRITEXBYTES = 0,
SIGMA_ACTION_WRITESINGLE,
SIGMA_ACTION_WRITESAFELOAD,
SIGMA_ACTION_DELAY,
SIGMA_ACTION_PLLWAIT,
SIGMA_ACTION_NOOP,
SIGMA_ACTION_END,
};
@ -79,10 +75,6 @@ process_sigma_action(struct sigma_firmware *ssfw, struct sigma_action *sa)
if (ret < 0)
return -EINVAL;
break;
case SIGMA_ACTION_DELAY:
udelay(len);
len = 0;
break;
case SIGMA_ACTION_END:
return 0;
default: