regulator: mt6315: Fix off-by-one for .n_voltages

The valid selector is 0 ~ 0xbf, so the .n_voltages should be 0xc0.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Link: https://lore.kernel.org/r/20210311020558.579597-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/mt6315-regulator.c b/drivers/regulator/mt6315-regulator.c
index fc76546..9edc349 100644 (file)
--- a/drivers/regulator/mt6315-regulator.c
+++ b/drivers/regulator/mt6315-regulator.c
@@ -41,7 +41,7 @@ struct mt6315_chip {
                .type = REGULATOR_VOLTAGE,                      \
                .id = _bid,                                     \
                .owner = THIS_MODULE,                           \
-               .n_voltages = 0xbf,                             \
+               .n_voltages = 0xc0,                             \
                .linear_ranges = mt_volt_range1,                \
                .n_linear_ranges = ARRAY_SIZE(mt_volt_range1),  \
                .vsel_reg = _vsel,                              \