On Wed, Oct 15, 2014 at 07:25:49PM +0800, Addy Ke wrote:
> + if (WARN_ON(rs->speed > MAX_SCLK_OUT))
> + rs->speed = MAX_SCLK_OUT;
> +
> + /* the minimum divsor is 2 */
> + if (rs->max_freq < 2 * rs->speed) {
> + clk_set_rate(rs->spiclk, 2 * rs->speed);
> + rs->max_freq = clk_get_rate(rs->spiclk);
> + }
I'll apply this but you should be checking the return code from
clk_set_rate() here, please send a followup patch doing that. It might
also be worth consdering just setting the rate unconditionally here, it
seems like it should make things simpler.
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