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[43/68] hwmon: mcp3021: constify pointers to hwmon_channel_info

Message ID 20230406203530.3012191-2-krzysztof.kozlowski@linaro.org (mailing list archive)
State Accepted
Headers show
Series hwmon: constify pointers to hwmon_channel_info | expand

Commit Message

Krzysztof Kozlowski April 6, 2023, 8:35 p.m. UTC 
Statically allocated array of pointed to hwmon_channel_info can be made
const for safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/hwmon/mcp3021.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/hwmon/mcp3021.c b/drivers/hwmon/mcp3021.c
index e093b1998296..a5f7a294f33d 100644
--- a/drivers/hwmon/mcp3021.c
+++ b/drivers/hwmon/mcp3021.c
@@ -102,7 +102,7 @@  static umode_t mcp3021_is_visible(const void *_data,
 	return 0444;
 }
 
-static const struct hwmon_channel_info *mcp3021_info[] = {
+static const struct hwmon_channel_info * const mcp3021_info[] = {
 	HWMON_CHANNEL_INFO(in, HWMON_I_INPUT),
 	NULL
 };