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mmc: sh_mmcif: Remove unused ->get_cd() platform callback 

Removing the callback also enables us to remove the sh_mmcif_get_cd()
altogether, as we convert to use mmc_gpio_get_cd() to the same kind of
work.

Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Ulf Hansson 2016-12-30 13:47:17 +01:00
parent 95cc4df716
commit 5957eeba53
2 changed files with 1 additions and 18 deletions
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18
drivers/mmc/host/sh_mmcif.c
View File

@ -1079,26 +1079,10 @@ static void sh_mmcif_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
host->state = STATE_IDLE;
}
static int sh_mmcif_get_cd(struct mmc_host *mmc)
{
struct sh_mmcif_host *host = mmc_priv(mmc);
struct device *dev = sh_mmcif_host_to_dev(host);
struct sh_mmcif_plat_data *p = dev->platform_data;
int ret = mmc_gpio_get_cd(mmc);
if (ret >= 0)
return ret;
if (!p || !p->get_cd)
return -ENOSYS;
else
return p->get_cd(host->pd);
}
static struct mmc_host_ops sh_mmcif_ops = {
.request = sh_mmcif_request,
.set_ios = sh_mmcif_set_ios,
.get_cd = sh_mmcif_get_cd,
.get_cd = mmc_gpio_get_cd,
};
static bool sh_mmcif_end_cmd(struct sh_mmcif_host *host)

1
include/linux/mmc/sh_mmcif.h
View File

@ -32,7 +32,6 @@
*/
struct sh_mmcif_plat_data {
int (*get_cd)(struct platform_device *pdef);
unsigned int slave_id_tx; /* embedded slave_id_[tr]x */
unsigned int slave_id_rx;
bool ccs_unsupported : 1;