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[RESEND,3/4] rtc: isl12022: constify pointers to hwmon_channel_info

Message ID 20230511175609.282191-3-krzysztof.kozlowski@linaro.org
State Accepted
Headers show
Series [RESEND,1/4] rtc: ab-eoz9: constify pointers to hwmon_channel_info | expand

Commit Message

Krzysztof Kozlowski May 11, 2023, 5:56 p.m. UTC 
Statically allocated array of pointers to hwmon_channel_info can be made
const for safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/rtc/rtc-isl12022.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/rtc/rtc-isl12022.c b/drivers/rtc/rtc-isl12022.c
index e68a79b5e00e..eef66453841f 100644
--- a/drivers/rtc/rtc-isl12022.c
+++ b/drivers/rtc/rtc-isl12022.c
@@ -89,7 +89,7 @@  static int isl12022_hwmon_read(struct device *dev,
 	return -EOPNOTSUPP;
 }
 
-static const struct hwmon_channel_info *isl12022_hwmon_info[] = {
+static const struct hwmon_channel_info * const isl12022_hwmon_info[] = {
 	HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT),
 	NULL
 };