diff options
| author | Axel Lin <[email protected]> | 2021-05-29 09:32:36 +0800 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2021-06-03 13:55:31 +0100 |
| commit | 50bec7fb4cb1bcf9d387046b6dec7186590791ec (patch) | |
| tree | 4e3117e2beb7bff4c6e1ab72ba5cccd90e54675b | |
| parent | bc537e65b09a05923f98a31920d1ab170e648dba (diff) | |
regulator: hi6421v600: Fix .vsel_mask setting
Take ldo3_voltages as example, the ARRAY_SIZE(ldo3_voltages) is 16.
i.e. the valid selector is 0 ~ 0xF.
But in current code the vsel_mask is "(1 << 15) - 1", i.e. 0x7FFF. Fix it.
Signed-off-by: Axel Lin <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
| -rw-r--r-- | drivers/staging/hikey9xx/hi6421v600-regulator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/hikey9xx/hi6421v600-regulator.c b/drivers/staging/hikey9xx/hi6421v600-regulator.c index 612b964b1340..d6340bb49296 100644 --- a/drivers/staging/hikey9xx/hi6421v600-regulator.c +++ b/drivers/staging/hikey9xx/hi6421v600-regulator.c @@ -83,7 +83,7 @@ static const unsigned int ldo34_voltages[] = { .owner = THIS_MODULE, \ .volt_table = vtable, \ .n_voltages = ARRAY_SIZE(vtable), \ - .vsel_mask = (1 << (ARRAY_SIZE(vtable) - 1)) - 1, \ + .vsel_mask = ARRAY_SIZE(vtable) - 1, \ .vsel_reg = vreg, \ .enable_reg = ereg, \ .enable_mask = emask, \ |