This patch modifies s3c64xx DMA driver to prepare and unprepare clocks
in addition to enableind and disabling, since it is required by common
clock framework.
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Tested-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
goto err_map;
}
- clk_enable(dmac->clk);
+ clk_prepare_enable(dmac->clk);
dmac->regs = regs;
dmac->chanbase = chbase;
return 0;
err_clk:
- clk_disable(dmac->clk);
+ clk_disable_unprepare(dmac->clk);
clk_put(dmac->clk);
err_map:
iounmap(regs);