On Sun, Feb 07, 2021 at 07:12:13PM +0800, Tian Tao wrote:
> The code has been in a irq-disabled context since it is hard IRQ. There
> is no necessity to do it again.
>
> Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx>
Applied.
Thanks,
Guenter
> ---
> drivers/hwmon/npcm750-pwm-fan.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/hwmon/npcm750-pwm-fan.c b/drivers/hwmon/npcm750-pwm-fan.c
> index 11a2860..6c27af1 100644
> --- a/drivers/hwmon/npcm750-pwm-fan.c
> +++ b/drivers/hwmon/npcm750-pwm-fan.c
> @@ -481,12 +481,11 @@ static inline void npcm7xx_check_cmp(struct npcm7xx_pwm_fan_data *data,
> static irqreturn_t npcm7xx_fan_isr(int irq, void *dev_id)
> {
> struct npcm7xx_pwm_fan_data *data = dev_id;
> - unsigned long flags;
> int module;
> u8 flag;
>
> module = irq - data->fan_irq[0];
> - spin_lock_irqsave(&data->fan_lock[module], flags);
> + spin_lock(&data->fan_lock[module]);
>
> flag = ioread8(NPCM7XX_FAN_REG_TICTRL(data->fan_base, module));
> if (flag > 0) {
> @@ -496,7 +495,7 @@ static irqreturn_t npcm7xx_fan_isr(int irq, void *dev_id)
> return IRQ_HANDLED;
> }
>
> - spin_unlock_irqrestore(&data->fan_lock[module], flags);
> + spin_unlock(&data->fan_lock[module]);
>
> return IRQ_NONE;
> }
