From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@kernel.org>
Cc: Chen Feng <puck.chen@hisilicon.com>,
Liam Girdwood <lgirdwood@gmail.com>,
linux-kernel@vger.kernel.org, Axel Lin <axel.lin@ingics.com>
Subject: [PATCH 1/2] regulator: hi655x: Constify regulators array
Date: Mon, 8 Apr 2019 20:09:32 +0800 [thread overview]
Message-ID: <20190408120933.29945-1-axel.lin@ingics.com> (raw)
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>
---
drivers/regulator/hi655x-regulator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/hi655x-regulator.c b/drivers/regulator/hi655x-regulator.c
index bba24a6fdb1e..460ae70d8b04 100644
--- a/drivers/regulator/hi655x-regulator.c
+++ b/drivers/regulator/hi655x-regulator.c
@@ -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),
--
2.17.1
next reply other threads:[~2019-04-08 12:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-08 12:09 Axel Lin [this message]
2019-04-08 12:09 ` [PATCH 2/2] regulator: hi655x: Remove ctrl_mask field from struct hi655x_regulator Axel Lin
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