diff options
| -rw-r--r-- | drivers/mmc/host/renesas_sdhi_core.c | 6 | ||||
| -rw-r--r-- | drivers/mmc/host/tmio_mmc.c | 5 | ||||
| -rw-r--r-- | drivers/mmc/host/tmio_mmc_core.c | 11 | ||||
| -rw-r--r-- | drivers/mmc/host/uniphier-sd.c | 3 |
4 files changed, 23 insertions, 2 deletions
diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c index 5e9e36ed2107..db73f9f1b186 100644 --- a/drivers/mmc/host/renesas_sdhi_core.c +++ b/drivers/mmc/host/renesas_sdhi_core.c @@ -770,6 +770,8 @@ int renesas_sdhi_probe(struct platform_device *pdev, /* All SDHI have SDIO status bits which must be 1 */ mmc_data->flags |= TMIO_MMC_SDIO_STATUS_SETBITS; + pm_runtime_enable(&pdev->dev); + ret = renesas_sdhi_clk_enable(host); if (ret) goto efree; @@ -850,6 +852,8 @@ edisclk: efree: tmio_mmc_host_free(host); + pm_runtime_disable(&pdev->dev); + return ret; } EXPORT_SYMBOL_GPL(renesas_sdhi_probe); @@ -861,6 +865,8 @@ int renesas_sdhi_remove(struct platform_device *pdev) tmio_mmc_host_remove(host); renesas_sdhi_clk_disable(host); + pm_runtime_disable(&pdev->dev); + return 0; } EXPORT_SYMBOL_GPL(renesas_sdhi_remove); diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c index 93e83ad25976..8539e10784b4 100644 --- a/drivers/mmc/host/tmio_mmc.c +++ b/drivers/mmc/host/tmio_mmc.c @@ -172,6 +172,8 @@ static int tmio_mmc_probe(struct platform_device *pdev) host->mmc->f_max = pdata->hclk; host->mmc->f_min = pdata->hclk / 512; + pm_runtime_enable(&pdev->dev); + ret = tmio_mmc_host_probe(host); if (ret) goto host_free; @@ -191,6 +193,7 @@ host_remove: tmio_mmc_host_remove(host); host_free: tmio_mmc_host_free(host); + pm_runtime_disable(&pdev->dev); cell_disable: if (cell->disable) cell->disable(pdev); @@ -207,6 +210,8 @@ static int tmio_mmc_remove(struct platform_device *pdev) if (cell->disable) cell->disable(pdev); + pm_runtime_disable(&pdev->dev); + return 0; } diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c index 84cb7d2aacdf..83fd94341113 100644 --- a/drivers/mmc/host/tmio_mmc_core.c +++ b/drivers/mmc/host/tmio_mmc_core.c @@ -1153,6 +1153,15 @@ void tmio_mmc_host_free(struct tmio_mmc_host *host) } EXPORT_SYMBOL_GPL(tmio_mmc_host_free); +/** + * tmio_mmc_host_probe() - Common probe for all implementations + * @_host: Host to probe + * + * Perform tasks common to all implementations probe functions. + * + * The caller should have called pm_runtime_enable() prior to calling + * the common probe function. + */ int tmio_mmc_host_probe(struct tmio_mmc_host *_host) { struct platform_device *pdev = _host->pdev; @@ -1261,7 +1270,6 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host) pm_runtime_set_active(&pdev->dev); pm_runtime_set_autosuspend_delay(&pdev->dev, 50); pm_runtime_use_autosuspend(&pdev->dev); - pm_runtime_enable(&pdev->dev); ret = mmc_add_host(mmc); if (ret) @@ -1297,7 +1305,6 @@ void tmio_mmc_host_remove(struct tmio_mmc_host *host) pm_runtime_dont_use_autosuspend(&pdev->dev); pm_runtime_put_sync(&pdev->dev); - pm_runtime_disable(&pdev->dev); } EXPORT_SYMBOL_GPL(tmio_mmc_host_remove); diff --git a/drivers/mmc/host/uniphier-sd.c b/drivers/mmc/host/uniphier-sd.c index 91a2be41edf6..49aad9a79c18 100644 --- a/drivers/mmc/host/uniphier-sd.c +++ b/drivers/mmc/host/uniphier-sd.c @@ -631,6 +631,7 @@ static int uniphier_sd_probe(struct platform_device *pdev) host->clk_disable = uniphier_sd_clk_disable; host->set_clock = uniphier_sd_set_clock; + pm_runtime_enable(&pdev->dev); ret = uniphier_sd_clk_enable(host); if (ret) goto free_host; @@ -652,6 +653,7 @@ static int uniphier_sd_probe(struct platform_device *pdev) free_host: tmio_mmc_host_free(host); + pm_runtime_disable(&pdev->dev); return ret; } @@ -662,6 +664,7 @@ static int uniphier_sd_remove(struct platform_device *pdev) tmio_mmc_host_remove(host); uniphier_sd_clk_disable(host); + pm_runtime_disable(&pdev->dev); return 0; } |