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[04/38] ASoC: cs4270: Remove redundant big endian formats

Message ID 20220504170905.332415-5-ckeepax@opensource.cirrus.com (mailing list archive)
State Accepted
Commit 99a4b91ae967d22158d3f4d4f9564ac63295930e
Headers show
Series Clean up usage of the endianness flag | expand

Commit Message

Charles Keepax May 4, 2022, 5:08 p.m. UTC 
The CODEC already provides the endianness flag on its
snd_soc_component_driver structure, specifying it is ambivalent
to endian. The core will expand the formats to cover both
endian types, as such remove the redundant specification of both
endians.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
 sound/soc/codecs/cs4270.c | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index 07cac01f87bdc..531f63b015547 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -32,18 +32,9 @@ 
 #include <linux/gpio/consumer.h>
 #include <linux/of_device.h>
 
-/*
- * The codec isn't really big-endian or little-endian, since the I2S
- * interface requires data to be sent serially with the MSbit first.
- * However, to support BE and LE I2S devices, we specify both here.  That
- * way, ALSA will always match the bit patterns.
- */
-#define CS4270_FORMATS (SNDRV_PCM_FMTBIT_S8      | \
-			SNDRV_PCM_FMTBIT_S16_LE  | SNDRV_PCM_FMTBIT_S16_BE  | \
-			SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S18_3BE | \
-			SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE | \
-			SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE | \
-			SNDRV_PCM_FMTBIT_S24_LE  | SNDRV_PCM_FMTBIT_S24_BE)
+#define CS4270_FORMATS (SNDRV_PCM_FMTBIT_S8      | SNDRV_PCM_FMTBIT_S16_LE  | \
+			SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+			SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_LE)
 
 /* CS4270 registers addresses */
 #define CS4270_CHIPID	0x01	/* Chip ID */