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 <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
---
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);
--
1.8.1.5
--
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