Re: [PATCH V2 2/2] ufs: ufs-qcom: Enable Auto Hibern8 clock request support

[Bart Van Assche <bvanassche@acm.org>]

On 3/27/26 2:03 AM, palash.kambar@oss.qualcomm.com wrote:
> On platforms that support Auto Hibern8 (AH8), the UFS controller can
> autonomously de-assert clk_req signals to the GCC when entering the
> Hibern8 state. This allows GCC to gate unused clocks, improving
> power efficiency.

What is the "GCC"? Please expand acronyms that are neither defined in
the UFSHCI standard nor in the UFS standard.

> +static void ufs_qcom_link_startup_post_change(struct ufs_hba *hba)
> +{
> +	if (ufshcd_is_auto_hibern8_supported(hba)) {
> +		ufshcd_rmwl(hba, UFS_HW_CLK_CTRL_EN, UFS_HW_CLK_CTRL_EN,
> +			    UFS_AH8_CFG);
> +	}
> +}

 From the Linux kernel coding style "Do not unnecessarily use braces 
where a single statement will do." Please follow that rule.

Thanks,

Bart.