clk: ux500: Support is_prepared callback for clk-prcmu
authorUlf Hansson <ulf.hansson@linaro.org>
Tue, 12 Mar 2013 19:26:05 +0000 (20:26 +0100)
committerMike Turquette <mturquette@linaro.org>
Tue, 19 Mar 2013 19:58:44 +0000 (12:58 -0700)
commit2850985f7749abca7fc374a438bc0126ca28c9c4
tree8779ad7f4f1d8c78a6dca3455349ec6a228e6ce4
parent3cc8247f1dce79511de8bf0f69ab02a46cc315b7
clk: ux500: Support is_prepared callback for clk-prcmu

To be able to gate unused prcmu clocks from the clk_disable_unused sequence,
clk-prcmu now implements the is_prepared callback.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
drivers/clk/ux500/clk-prcmu.c