From patchwork Fri May 25 23:14:42 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [01/15] ARM: mx5: Use clk_prepare_enable/clk_disable_unprepare Date: Fri, 25 May 2012 13:14:42 -0000 From: Fabio Estevam X-Patchwork-Id: 161438 Message-Id: <1337987696-31728-1-git-send-email-festevam@gmail.com> To: kernel@pengutronix.de Cc: Fabio Estevam , linux-arm-kernel@lists.infradead.org, shawn.guo@freescale.com From: Fabio Estevam Prepare the clock before enabling it. Cc: Signed-off-by: Fabio Estevam --- arch/arm/mach-imx/mm-imx5.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c index feeee17..fcad95c 100644 --- a/arch/arm/mach-imx/mm-imx5.c +++ b/arch/arm/mach-imx/mm-imx5.c @@ -35,11 +35,11 @@ static void imx5_idle(void) return; clk_prepare(gpc_dvfs_clk); } - clk_enable(gpc_dvfs_clk); + clk_prepare_enable(gpc_dvfs_clk); mx5_cpu_lp_set(WAIT_UNCLOCKED_POWER_OFF); if (!tzic_enable_wake()) cpu_do_idle(); - clk_disable(gpc_dvfs_clk); + clk_disable_unprepare(gpc_dvfs_clk); } /*