Re: [PATCH] rtc: mxc: use spin_lock_irqsave instead of spin_lock_irq in IRQ context

[Alexandre Belloni]

On 07/08/2019 16:23:10+0800, Fuqian Huang wrote:
> As spin_unlock_irq will enable interrupts.
> mxc_rtc_irq_enable is called from interrupt handler mxc_rtc_interrupt.
> Interrupts are enabled in interrupt handler.
> Use spin_lock_irqsave/spin_unlock_irqrestore instead of spin_(un)lock_irq
> in IRQ context to avoid this.
> 
> Signed-off-by: Fuqian Huang <huangfq.daxian@xxxxxxxxx>
> ---
>  drivers/rtc/rtc-mxc.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
Applied, thanks.

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com