diff options
| author | Jean Delvare <khali@linux-fr.org> | 2010-10-28 20:31:50 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@endymion.delvare> | 2010-10-28 20:31:50 +0200 |
| commit | 918ee91c071d6248c48bc6457a6dea286146e3ad (patch) | |
| tree | 6b9dd62f6a0ccc57043678ec1129833481120ad7 /drivers/hwmon/tmp421.c | |
| parent | bd5f47ec961594b1091839333600008f8166fd00 (diff) | |
hwmon: I2C addresses are constant
We can mark normal_i2c const. Almost all drivers do that already, so
fix the 3 remaining ones before they are used as (bad) examples for
new drivers.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: George Joseph <george.joseph@fairview5.com>
Reviewed-by: Guenter Roeck <guenter.roeck@ericsson.com>
Diffstat (limited to 'drivers/hwmon/tmp421.c')
| -rw-r--r-- | drivers/hwmon/tmp421.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwmon/tmp421.c b/drivers/hwmon/tmp421.c index 6b4165c1209..0517a8f09d3 100644 --- a/drivers/hwmon/tmp421.c +++ b/drivers/hwmon/tmp421.c @@ -36,8 +36,8 @@ #include <linux/sysfs.h> /* Addresses to scan */ -static unsigned short normal_i2c[] = { 0x2a, 0x4c, 0x4d, 0x4e, 0x4f, - I2C_CLIENT_END }; +static const unsigned short normal_i2c[] = { 0x2a, 0x4c, 0x4d, 0x4e, 0x4f, + I2C_CLIENT_END }; enum chips { tmp421, tmp422, tmp423 }; |