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| author | Axel Lin <axel.lin@ingics.com> | 2014-07-15 19:15:01 +0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2014-08-04 07:01:38 -0700 |
| commit | 7a7176aa4bf49685ddbef9adbdaf7383dc62ceed (patch) | |
| tree | e97fed887d4f11d2fb3a37e450429614d4a90231 /drivers/hwmon/asc7621.c | |
| parent | f073b9942731cbef167b8a6d6bacc80370fddf8c (diff) | |
| download | linux-0-day-7a7176aa4bf49685ddbef9adbdaf7383dc62ceed.tar.gz linux-0-day-7a7176aa4bf49685ddbef9adbdaf7383dc62ceed.tar.xz | |
hwmon: (asc7621) Make map tables const
Map tables are never changed, so it is safe to make them const.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: George Joseph <george.joseph@fairview5.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/asc7621.c')
| -rw-r--r-- | drivers/hwmon/asc7621.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/hwmon/asc7621.c b/drivers/hwmon/asc7621.c index 71463689d163d..c77644d45a026 100644 --- a/drivers/hwmon/asc7621.c +++ b/drivers/hwmon/asc7621.c @@ -300,7 +300,7 @@ static ssize_t store_fan16(struct device *dev, * respectively. That doesn't mean that's what the motherboard provides. :) */ -static int asc7621_in_scaling[] = { +static const int asc7621_in_scaling[] = { 2500, 2250, 3300, 5000, 12000 }; @@ -451,7 +451,7 @@ static ssize_t store_temp62(struct device *dev, * hwmon specs, we synthesize the auto_point_2 from them. */ -static u32 asc7621_range_map[] = { +static const u32 asc7621_range_map[] = { 2000, 2500, 3330, 4000, 5000, 6670, 8000, 10000, 13330, 16000, 20000, 26670, 32000, 40000, 53330, 80000, }; @@ -512,7 +512,7 @@ static ssize_t show_pwm_ac(struct device *dev, { SETUP_SHOW_DATA_PARAM(dev, attr); u8 config, altbit, regval; - u8 map[] = { + const u8 map[] = { 0x01, 0x02, 0x04, 0x1f, 0x00, 0x06, 0x07, 0x10, 0x08, 0x0f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f }; @@ -533,7 +533,7 @@ static ssize_t store_pwm_ac(struct device *dev, SETUP_STORE_DATA_PARAM(dev, attr); unsigned long reqval; u8 currval, config, altbit, newval; - u16 map[] = { + const u16 map[] = { 0x04, 0x00, 0x01, 0xff, 0x02, 0xff, 0x05, 0x06, 0x08, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x07, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, @@ -651,7 +651,7 @@ static ssize_t store_pwm_enable(struct device *dev, return count; } -static u32 asc7621_pwm_freq_map[] = { +static const u32 asc7621_pwm_freq_map[] = { 10, 15, 23, 30, 38, 47, 62, 94, 23000, 24000, 25000, 26000, 27000, 28000, 29000, 30000 }; @@ -700,7 +700,7 @@ static ssize_t store_pwm_freq(struct device *dev, return count; } -static u32 asc7621_pwm_auto_spinup_map[] = { +static const u32 asc7621_pwm_auto_spinup_map[] = { 0, 100, 250, 400, 700, 1000, 2000, 4000 }; @@ -749,7 +749,7 @@ static ssize_t store_pwm_ast(struct device *dev, return count; } -static u32 asc7621_temp_smoothing_time_map[] = { +static const u32 asc7621_temp_smoothing_time_map[] = { 35000, 17600, 11800, 7000, 4400, 3000, 1600, 800 }; |