regulator: hi655x: Constify regulators array
authorAxel Lin <axel.lin@ingics.com>
Mon, 8 Apr 2019 12:09:32 +0000 (20:09 +0800)
committerMark Brown <broonie@kernel.org>
Wed, 10 Apr 2019 11:22:15 +0000 (12:22 +0100)
The regulators array should never need to be modified, make it const so
compiler can put it to .rodata.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/regulator/hi655x-regulator.c

index bba24a6fdb1e11ce7a090947d0bf53428ba69b7c..460ae70d8b043c6ba3b95376af4ba9816d3c3666 100644 (file)
@@ -158,7 +158,7 @@ static const struct regulator_ops hi655x_ldo_linear_ops = {
        .ctrl_mask = cmask,                                      \
 }
 
-static struct hi655x_regulator regulators[] = {
+static const struct hi655x_regulator regulators[] = {
        HI655X_LDO_LINEAR(LDO2, 0x72, 0x07, 0x29, 0x2a, 0x2b, 0x01,
                          2500000, 8, 100000),
        HI655X_LDO(LDO7, 0x78, 0x07, 0x29, 0x2a, 0x2b, 0x06, ldo7_voltages),