nvme: host: hwmon: constify pointers to hwmon_channel_info

krzk · keithbusch · commit 71be868472dc · 2023-08-21T12:54:02.000-07:00
Statically allocated array of pointed to hwmon_channel_info can be made
const for safety.

Signed-off-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@linaro.org&gt;
Acked-by: Christoph Hellwig &lt;hch@lst.de&gt;
Acked-by: Guenter Roeck &lt;linux@roeck-us.net&gt;
Signed-off-by: Keith Busch &lt;kbusch@kernel.org&gt;
diff --git a/drivers/nvme/host/hwmon.c b/drivers/nvme/host/hwmon.c
@@ -187,7 +187,7 @@ static umode_t nvme_hwmon_is_visible(const void *_data,
 	return 0;
 }
 
-static const struct hwmon_channel_info *nvme_hwmon_info[] = {
+static const struct hwmon_channel_info *const nvme_hwmon_info[] = {
 	HWMON_CHANNEL_INFO(chip, HWMON_C_REGISTER_TZ),
 	HWMON_CHANNEL_INFO(temp,
 			   HWMON_T_INPUT | HWMON_T_MAX | HWMON_T_MIN |

Original file line number	Diff line number	Diff line change
`@@ -187,7 +187,7 @@ static umode_t nvme_hwmon_is_visible(const void *_data,`
`187`	`187`	`return 0;`
`188`	`188`	`}`
`189`	`189`
`190`		`-static const struct hwmon_channel_info *nvme_hwmon_info[] = {`
	`190`	`+static const struct hwmon_channel_info *const nvme_hwmon_info[] = {`
`191`	`191`	`HWMON_CHANNEL_INFO(chip, HWMON_C_REGISTER_TZ),`
`192`	`192`	`HWMON_CHANNEL_INFO(temp,`
`193`	`193`	`HWMON_T_INPUT \| HWMON_T_MAX \| HWMON_T_MIN \|`