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Date: Thu, 21 Aug 2014 10:11:34 +0800
From: Axel Lin <axel.lin@...ics.com>
To: Mark Brown <broonie@...nel.org>,
Liam Girdwood <lgirdwood@...il.com>
Cc: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH] regulator: core: Add back the const qualifier for ops of
struct regulator_desc
Fix below build warning:
CC [M] drivers/regulator/hi6421-regulator.o
drivers/regulator/hi6421-regulator.c:356:2: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]
This is a revert of commit 716845ebeb50 ("regulator: core: Fix build error due
to const qualifier for ops"). The build error was fixed by commit 39f5460d7f9c
("regulator: core: add const to regulator_ops and fix build error in mc13892").
Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
include/linux/regulator/driver.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index 3abda75..efe058f 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -246,7 +246,7 @@ struct regulator_desc {
int id;
bool continuous_voltage_range;
unsigned n_voltages;
- struct regulator_ops *ops;
+ const struct regulator_ops *ops;
int irq;
enum regulator_type type;
struct module *owner;
--
1.9.1
--
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