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hwmon: lm95245: Fix build warnings

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The following build warning is seen if CONFIG_OF is disabled.

drivers/hwmon/lm95245.c:626:34: warning:
	‘lm95245_of_match’ defined but not used

Mark lm95245_of_match as __maybe_unused to fix the problem.

The following build warning is always seen.

drivers/hwmon/lm95245.c:95:17: warning:
	‘lm95245_reg_address’ defined but not used

The array is no longer used since commit c0a4b9ec1b ("hwmon: (lm95245)
Use new hwmon registration API"). Remove it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2019-04-04 07:52:05 -07:00
parent bd7d56a709
commit 0e09e9f939
1 changed files with 1 additions and 14 deletions
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15
drivers/hwmon/lm95245.c
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@ -92,19 +92,6 @@ static const unsigned short normal_i2c[] = {
#define LM95235_REVISION 0xB1
#define LM95245_REVISION 0xB3
static const u8 lm95245_reg_address[] = {
LM95245_REG_R_LOCAL_TEMPH_S,
LM95245_REG_R_LOCAL_TEMPL_S,
LM95245_REG_R_REMOTE_TEMPH_S,
LM95245_REG_R_REMOTE_TEMPL_S,
LM95245_REG_R_REMOTE_TEMPH_U,
LM95245_REG_R_REMOTE_TEMPL_U,
LM95245_REG_RW_LOCAL_OS_TCRIT_LIMIT,
LM95245_REG_RW_REMOTE_TCRIT_LIMIT,
LM95245_REG_RW_COMMON_HYSTERESIS,
LM95245_REG_R_STATUS1,
};
/* Client data (each client gets its own) */
struct lm95245_data {
struct regmap *regmap;
@ -607,7 +594,7 @@ static const struct i2c_device_id lm95245_id[] = {
};
MODULE_DEVICE_TABLE(i2c, lm95245_id);
static const struct of_device_id lm95245_of_match[] = {
static const struct of_device_id __maybe_unused lm95245_of_match[] = {
{ .compatible = "national,lm95235" },
{ .compatible = "national,lm95245" },
{ },