[ devicetree@vger adjusted ]
On Mon, Jul 22, 2013 at 15:09 +0100, Mark Brown wrote:
On Mon, Jul 22, 2013 at 02:14:28PM +0200, Gerhard Sittig wrote:
+ ret = clk_prepare_enable(clk);
+ if (ret) {
+ devm_clk_put(dev, clk);
+ goto free_irq;
The main point of
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
On Mon, Jul 22, 2013 at 02:14:28PM +0200, Gerhard Sittig wrote:
+ ret = clk_prepare_enable(clk);
+ if (ret) {
+ devm_clk_put(dev, clk);
+ goto free_irq;
The main point of the devm_ APIs is to avoid the need for explicit
freeing so you should just remove these
