Re: [PATCH V4 6/6] slim: qcom: Add runtime-pm support using clock-pause feature

[Mark Brown]

On Sat, Feb 06, 2016 at 11:44:25AM -0700, Sagar Dharia wrote:

> @@ -253,6 +276,7 @@ static int msm_xfer_msg(struct slim_controller *ctrl, struct slim_msg_txn *txn,
>  	if (txn->msg && txn->msg->wbuf)
>  		memcpy(puc, txn->msg->wbuf, txn->msg->num_bytes);
>  
> +
>  	return msm_slim_queue_tx(dev, head, txn->rl, MGR_TX_MSG);
>  }
>  

This change for some reason seems to have a few of these random
whitespace only changes here.

> +	ret = slim_ctrl_clk_pause(&dev->ctrl, false, SLIM_CLK_UNSPECIFIED);
> +	if (ret)
> +		dev_err(device, "clk pause not entered:%d", ret);
> +	else {
> +		clk_disable_unprepare(dev->hclk);
> +		clk_disable_unprepare(dev->rclk);
> +	}
> +	return ret;

Coding style, {} should be on both sides.  It's also a bit odd that we
don't ever reenable these clocks.

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