I'm very sorry that I misunderstood my last comment, correct it here. Thank you again for you hard review. On Mon, Oct 16, 2023 at 16:10:17 +0800, wangweidong.a@xxxxxxxxxx wrote > On Fri, Oct 13, 2023 at 03:10:56 PM +0100, broonie@xxxxxxxxxx wrote: >> On Fri, Oct 13, 2023 at 06:42:20PM +0800, wangweidong.a@xxxxxxxxxx wrote: >> This looks good - some *very* minor comments below. >>> +static int aw_dev_dsp_update_container(struct aw_device *aw_dev, >>> + unsigned char *data, unsigned int len, unsigned short base) >>> +{ >>> + int i, ret; >>> + >>> +#ifdef AW88399_DSP_I2C_WRITES >>> + u32 tmp_len; >> This looks like debug code which can hopefully be removed in favour of >> the regmap implementation? > Thank you very much, but this is not a debugging statement, This is designed > to be compatible with different platforms that may not support continuous > writing. I found "use_single_write" in regmap, I will remove "AW88399_DSP_I2C_WRITES". Best regards, Weidong Wang