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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>
This commit is contained in:
Axel Lin 2014-07-15 19:15:01 +08:00 committed by Guenter Roeck
parent f073b99427
commit 7a7176aa4b
1 changed files with 7 additions and 7 deletions
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14
drivers/hwmon/asc7621.c
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@ -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
};