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authorMark Brown <[email protected]>2023-02-26 12:47:58 +0000
committerMark Brown <[email protected]>2023-02-28 13:58:44 +0000
commit8cbd7273a724d4e9615b26d696bb1221a8a48e4c (patch)
tree170e771b2ef6ce07547033cc888ffdb0b43d7f72
parent8e847a43c28fca0aaa11fba8f91da7dfd9d6936f (diff)
ASoC: mt6358: Remove undefined HPx Mux enumeration values
The HPx Mux enumerations define values 5, 6 and 7 but describe them as "undefined" and map them to the value 0 on writing. Given the descriptions and behaviour it seems that these values are invalid and should not be present in the register, the current behaviour is detected as problematic by mixer-test: # # HPL Mux.0 expected 5 but read 0, is_volatile 0 # # HPL Mux.0 expected 6 but read 0, is_volatile 0 # # HPL Mux.0 expected 7 but read 0, is_volatile 0 Remove the values from the enumeration, this will prevent userspace setting them. Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Signed-off-by: Mark Brown <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
-rw-r--r--sound/soc/codecs/mt6358.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c
index 89d0dcb2635b..b54610b27906 100644
--- a/sound/soc/codecs/mt6358.c
+++ b/sound/soc/codecs/mt6358.c
@@ -637,9 +637,6 @@ static const char * const hp_in_mux_map[] = {
"Audio Playback",
"Test Mode",
"HP Impedance",
- "undefined1",
- "undefined2",
- "undefined3",
};
static int hp_in_mux_map_value[] = {
@@ -648,9 +645,6 @@ static int hp_in_mux_map_value[] = {
HP_MUX_HP,
HP_MUX_TEST_MODE,
HP_MUX_HP_IMPEDANCE,
- HP_MUX_OPEN,
- HP_MUX_OPEN,
- HP_MUX_OPEN,
};
static SOC_VALUE_ENUM_SINGLE_DECL(hpl_in_mux_map_enum,