From 2b63b341d42cd64ff40062447320d46cf3e7f0bb Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 8 Aug 2013 12:38:43 +0200 Subject: [PATCH] mmc: tmio-mmc: Remove .get_cd() callback from platform data All platforms pass the CD GPIO number to the driver in the .cd_gpio field. The .get_cd() callback isn't used anymore, remove it Signed-off-by: Laurent Pinchart Acked-by: Guennadi Liakhovetski Signed-off-by: Chris Ball --- drivers/mmc/host/tmio_mmc_pio.c | 16 +--------------- include/linux/mfd/tmio.h | 1 - 2 files changed, 1 insertion(+), 16 deletions(-) diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index 17f7fa9..b380225 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -936,25 +936,11 @@ static int tmio_mmc_get_ro(struct mmc_host *mmc) (sd_ctrl_read32(host, CTL_STATUS) & TMIO_STAT_WRPROTECT)); } -static int tmio_mmc_get_cd(struct mmc_host *mmc) -{ - struct tmio_mmc_host *host = mmc_priv(mmc); - struct tmio_mmc_data *pdata = host->pdata; - int ret = mmc_gpio_get_cd(mmc); - if (ret >= 0) - return ret; - - if (!pdata->get_cd) - return -ENOSYS; - else - return pdata->get_cd(host->pdev); -} - static const struct mmc_host_ops tmio_mmc_ops = { .request = tmio_mmc_request, .set_ios = tmio_mmc_set_ios, .get_ro = tmio_mmc_get_ro, - .get_cd = tmio_mmc_get_cd, + .get_cd = mmc_gpio_get_cd, .enable_sdio_irq = tmio_mmc_enable_sdio_irq, }; diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index ce35113..b22883d 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -108,7 +108,6 @@ struct tmio_mmc_data { unsigned int cd_gpio; void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); - int (*get_cd)(struct platform_device *host); int (*write16_hook)(struct tmio_mmc_host *host, int addr); /* clock management callbacks */ int (*clk_enable)(struct platform_device *pdev, unsigned int *f); -- 2.7.4