mmc: sdhci-s3c: Enable only required bus clock
In case of multiple bus clock sources, all the clock sources were getting enabled. As only one clock source is needed at the time hence enable only the required bus clock. This patch does as follows: 1. In sdhci_s3c_probe enable only required bus clock source. 2. Handle the disabling of old bus clock and enables the best clock selected in sdhci_s3c_set_clock(). Signed-off-by:Chander Kashyap <chander.kashyap@linaro.org> Acked-by:
Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by:
Chris Ball <cjb@laptop.org>
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