Commit 7a7176aa authored by Axel Lin's avatar Axel Lin Committed by Guenter Roeck
Browse files

hwmon: (asc7621) Make map tables const 



Map tables are never changed, so it is safe to make them const.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Acked-by: default avatarGeorge Joseph <george.joseph@fairview5.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent f073b994

drivers/hwmon/asc7621.c

+7 −7
Original line number Diff line number Diff line
@@ -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

};