diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-04-30 21:35:38 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2024-05-01 16:47:49 +0200 |
| commit | 1d4d6733594d407e54153b8e031ba6356ceba81e (patch) | |
| tree | fb1dd94b5ef645f0b9176a375c422ccc7df6ce70 /drivers/hwmon | |
| parent | hwmon: (npcm750-pwm-fan) Remove an unused field in struct npcm7xx_cooling_device (diff) | |
| download | linux-1d4d6733594d407e54153b8e031ba6356ceba81e.tar.xz linux-1d4d6733594d407e54153b8e031ba6356ceba81e.zip | |
hwmon: (npcm750-pwm-fan) Remove another unused field in struct npcm7xx_cooling_device
In "struct npcm7xx_cooling_device", the 'pwm_clk_freq' field is only
written and never used.
Remove it and update npcm7xx_pwm_init() accordingly.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/2ff738663d40ac5ae3d0b4d2e688ff7e36032be8.1714505655.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/npcm750-pwm-fan.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/npcm750-pwm-fan.c b/drivers/hwmon/npcm750-pwm-fan.c index 6d92a3b89198..bc8db1dc595d 100644 --- a/drivers/hwmon/npcm750-pwm-fan.c +++ b/drivers/hwmon/npcm750-pwm-fan.c @@ -196,7 +196,6 @@ struct npcm7xx_pwm_fan_data { void __iomem *pwm_base; void __iomem *fan_base; int pwm_modules; - unsigned long pwm_clk_freq; struct clk *pwm_clk; struct clk *fan_clk; struct mutex pwm_lock[NPCM7XX_PWM_MAX_MODULES]; @@ -691,11 +690,12 @@ static u32 npcm7xx_pwm_init(struct npcm7xx_pwm_fan_data *data) { int m, ch; u32 prescale_val, output_freq; + unsigned long pwm_clk_freq; - data->pwm_clk_freq = clk_get_rate(data->pwm_clk); + pwm_clk_freq = clk_get_rate(data->pwm_clk); /* Adjust NPCM7xx PWMs output frequency to ~25Khz */ - output_freq = data->pwm_clk_freq / PWN_CNT_DEFAULT; + output_freq = pwm_clk_freq / PWN_CNT_DEFAULT; prescale_val = DIV_ROUND_CLOSEST(output_freq, PWM_OUTPUT_FREQ_25KHZ); /* If prescale_val = 0, then the prescale output clock is stopped */ |