[bug report] ASoC: rockchip: i2s: use regmap_read_poll_timeout to poll I2S_CLR

[Dan Carpenter]

On Fri, Sep 16, 2022 at 05:38:09PM +0300, Dan Carpenter wrote:
> Hello Judy Hsiao,
> 
> The patch fbb0ec656ee5: "ASoC: rockchip: i2s: use
> regmap_read_poll_timeout to poll I2S_CLR" from Sep 14, 2022, leads to
> the following Smatch static checker warning:
> 
> 	sound/soc/rockchip/rockchip_i2s.c:165 rockchip_snd_txctrl()
> 	warn: sleeping in atomic context

The code for rx is the same as tx so it has the same warning.

sound/soc/rockchip/rockchip_i2s.c:223 rockchip_snd_rxctrl() warn: sleeping in atomic context

regards,
dan carpenter