From 60fe3ec12122be39e673580c8870f4b92e546bf9 Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Tue, 11 Dec 2012 22:32:19 +0800 Subject: [PATCH] mmc: remove unncessary mmc_gpio_free_cd() call from slot-gpio users Since slot-gpio uses devm_* managed functions in mmc_gpio_request_cd() now, we can remove those mmc_gpio_free_cd() call from host drivers' .probe() error path and .remove(). Signed-off-by: Shawn Guo Acked-by: Guennadi Liakhovetski Signed-off-by: Chris Ball --- drivers/mmc/host/sdhci-pxav3.c | 5 ----- drivers/mmc/host/sh_mmcif.c | 6 ------ drivers/mmc/host/tmio_mmc_pio.c | 8 -------- 3 files changed, 19 deletions(-) diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c index fad0966..b7ee776 100644 --- a/drivers/mmc/host/sdhci-pxav3.c +++ b/drivers/mmc/host/sdhci-pxav3.c @@ -316,7 +316,6 @@ static int sdhci_pxav3_probe(struct platform_device *pdev) err_add_host: clk_disable_unprepare(clk); clk_put(clk); - mmc_gpio_free_cd(host->mmc); err_cd_req: err_clk_get: sdhci_pltfm_free(pdev); @@ -329,16 +328,12 @@ static int sdhci_pxav3_remove(struct platform_device *pdev) struct sdhci_host *host = platform_get_drvdata(pdev); struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); struct sdhci_pxa *pxa = pltfm_host->priv; - struct sdhci_pxa_platdata *pdata = pdev->dev.platform_data; sdhci_remove_host(host, 1); clk_disable_unprepare(pltfm_host->clk); clk_put(pltfm_host->clk); - if (gpio_is_valid(pdata->ext_cd_gpio)) - mmc_gpio_free_cd(host->mmc); - sdhci_pltfm_free(pdev); kfree(pxa); diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c index 9a4c151..741aeb9 100644 --- a/drivers/mmc/host/sh_mmcif.c +++ b/drivers/mmc/host/sh_mmcif.c @@ -1404,8 +1404,6 @@ static int sh_mmcif_probe(struct platform_device *pdev) return ret; emmcaddh: - if (pd && pd->use_cd_gpio) - mmc_gpio_free_cd(mmc); erqcd: free_irq(irq[1], host); ereqirq1: @@ -1427,7 +1425,6 @@ ealloch: static int sh_mmcif_remove(struct platform_device *pdev) { struct sh_mmcif_host *host = platform_get_drvdata(pdev); - struct sh_mmcif_plat_data *pd = pdev->dev.platform_data; int irq[2]; host->dying = true; @@ -1436,9 +1433,6 @@ static int sh_mmcif_remove(struct platform_device *pdev) dev_pm_qos_hide_latency_limit(&pdev->dev); - if (pd && pd->use_cd_gpio) - mmc_gpio_free_cd(host->mmc); - mmc_remove_host(host->mmc); sh_mmcif_writel(host->addr, MMCIF_CE_INT_MASK, MASK_ALL); diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index 50bf495..0f992e9 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -1060,16 +1060,8 @@ EXPORT_SYMBOL(tmio_mmc_host_probe); void tmio_mmc_host_remove(struct tmio_mmc_host *host) { struct platform_device *pdev = host->pdev; - struct tmio_mmc_data *pdata = host->pdata; struct mmc_host *mmc = host->mmc; - if (pdata->flags & TMIO_MMC_USE_GPIO_CD) - /* - * This means we can miss a card-eject, but this is anyway - * possible, because of delayed processing of hotplug events. - */ - mmc_gpio_free_cd(mmc); - if (!host->native_hotplug) pm_runtime_get_sync(&pdev->dev); -- 2.7.4