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-rw-r--r--drivers/i2c/muxes/pca954x.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/i2c/muxes/pca954x.c b/drivers/i2c/muxes/pca954x.c
index bd4e9abe5f..5669753ce1 100644
--- a/drivers/i2c/muxes/pca954x.c
+++ b/drivers/i2c/muxes/pca954x.c
@@ -22,7 +22,7 @@ enum pca_type {
};
struct chip_desc {
- u8 enable;
+ u8 enable; /* Enable mask in ctl register (used for muxes only) */
enum muxtype {
pca954x_ismux = 0,
pca954x_isswi,
@@ -48,12 +48,10 @@ static const struct chip_desc chips[] = {
.width = 8,
},
[PCA9548] = {
- .enable = 0x8,
.muxtype = pca954x_isswi,
.width = 8,
},
[PCA9646] = {
- .enable = 0x0,
.muxtype = pca954x_isswi,
.width = 4,
},