Mark the chip ID register as volatile, the current code does work as
without a default value regmap will read from the hardware the first
time, however, this makes it more explicit that this register should be
read from the hardware.
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
sound/soc/codecs/cs4265.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/cs4265.c b/sound/soc/codecs/cs4265.c
index fd966bb..f8ad458 100644
--- a/sound/soc/codecs/cs4265.c
+++ b/sound/soc/codecs/cs4265.c
@@ -70,6 +70,7 @@ static bool cs4265_readable_register(struct device *dev, unsigned int reg)
static bool cs4265_volatile_register(struct device *dev, unsigned int reg)
{
switch (reg) {
+ case CS4265_CHIP_ID:
case CS4265_INT_STATUS:
return true;
default:
--
2.1.4
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