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Commit 6b25730f authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
Browse files

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: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 50c0f21b

sound/soc/codecs/sigmadsp.c

+0 −8
Original line number Diff line number Diff line
@@ -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: