diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2013-10-01 14:56:57 +0200 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-11-08 14:31:53 -0500 |
| commit | ac0a2e98927e4797ae716b7327c3a9c85ba5431c (patch) | |
| tree | 3d75093f7b9fba452a56020f0de928ff12db49aa /drivers/mmc/host | |
| parent | 51129f31d2e7abcfb4cf35f703a42d1524c45dfa (diff) | |
mmc: sh_mmcif: Convert to clk_prepare|unprepare
Previously only clk_enable|disable were being used. Adapt properly
to the clock API, by also using clk_prepare|unprepare.
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host')
| -rw-r--r-- | drivers/mmc/host/sh_mmcif.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c index 32bc4121c965..d032b080ac4d 100644 --- a/drivers/mmc/host/sh_mmcif.c +++ b/drivers/mmc/host/sh_mmcif.c @@ -964,7 +964,7 @@ static void sh_mmcif_request(struct mmc_host *mmc, struct mmc_request *mrq) static int sh_mmcif_clk_update(struct sh_mmcif_host *host) { - int ret = clk_enable(host->hclk); + int ret = clk_prepare_enable(host->hclk); if (!ret) { host->clk = clk_get_rate(host->hclk); @@ -1018,7 +1018,7 @@ static void sh_mmcif_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) } if (host->power) { pm_runtime_put_sync(&host->pd->dev); - clk_disable(host->hclk); + clk_disable_unprepare(host->hclk); host->power = false; if (ios->power_mode == MMC_POWER_OFF) sh_mmcif_set_power(host, ios); @@ -1466,7 +1466,7 @@ static int sh_mmcif_probe(struct platform_device *pdev) mutex_init(&host->thread_lock); - clk_disable(host->hclk); + clk_disable_unprepare(host->hclk); ret = mmc_add_host(mmc); if (ret < 0) goto emmcaddh; @@ -1487,7 +1487,7 @@ ereqirq1: ereqirq0: pm_runtime_suspend(&pdev->dev); eresume: - clk_disable(host->hclk); + clk_disable_unprepare(host->hclk); eclkupdate: clk_put(host->hclk); eclkget: @@ -1505,7 +1505,7 @@ static int sh_mmcif_remove(struct platform_device *pdev) int irq[2]; host->dying = true; - clk_enable(host->hclk); + clk_prepare_enable(host->hclk); pm_runtime_get_sync(&pdev->dev); dev_pm_qos_hide_latency_limit(&pdev->dev); @@ -1530,7 +1530,7 @@ static int sh_mmcif_remove(struct platform_device *pdev) if (irq[1] >= 0) free_irq(irq[1], host); - clk_disable(host->hclk); + clk_disable_unprepare(host->hclk); mmc_free_host(host->mmc); pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); |