[alsa-devel] [PATCH v2] ASoC: sta32x: fix register range in regmap.

[Thomas Niederprüm]

The STA32X_AUTO3 is a writable register that currently does not appear
in the regmap ranges(neither read nor write). By adding this register
to the register ranges there is no gap anymore and the existing
register ranges can be joined. This fixes a regression introduced in
commit a1be4cead9b9504aa6fc93b624975601cec8c188 where the driver was
moved to direct regmap usage and the STA32X_AUTO3 register was missed.
That made it impossible to choose the preset EQ mode set through the
STA32X_AUTO3 register.

Signed-off-by: Thomas Niederprüm <niederp at physik.uni-kl.de>
---

changes since v1:
	- updated to apply to linux-next.
	- added commit id that introduced the regression in the
	  commit message.

 sound/soc/codecs/sta32x.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c
index e28c185..fc686ca 100644
--- a/sound/soc/codecs/sta32x.c
+++ b/sound/soc/codecs/sta32x.c
@@ -106,13 +106,11 @@ static const struct reg_default sta32x_regs[] = {
 };
 
 static const struct regmap_range sta32x_write_regs_range[] = {
-	regmap_reg_range(STA32X_CONFA,  STA32X_AUTO2),
-	regmap_reg_range(STA32X_C1CFG,  STA32X_FDRC2),
+	regmap_reg_range(STA32X_CONFA,  STA32X_FDRC2),
 };
 
 static const struct regmap_range sta32x_read_regs_range[] = {
-	regmap_reg_range(STA32X_CONFA,  STA32X_AUTO2),
-	regmap_reg_range(STA32X_C1CFG,  STA32X_FDRC2),
+	regmap_reg_range(STA32X_CONFA,  STA32X_FDRC2),
 };
 
 static const struct regmap_range sta32x_volatile_regs_range[] = {
-- 
2.1.1