cleanup the MPC512x SoC's SPI master's use of the clock API
- get, prepare, and enable the MCLK during probe; disable, unprepare and
put the MCLK upon remove; hold a reference to the clock over the
period of use
- fetch MCLK rate (reference) once during probe and slightly reword BCLK
(bitrate
On Thu, Jul 18, 2013 at 07:00:32PM +0200, Gerhard Sittig wrote:
> + psc_num = master->bus_num;
> + snprintf(clk_name, sizeof(clk_name), "psc%d_mclk", psc_num);
> + mps->clk_mclk = clk_get(dev, clk_name);
> + if (IS_ERR(mps->clk_mclk))
> + goto free_irq;
Should be using
