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omap_hsmmc: add init_card pass-through callback

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This will allow us to set up special cards in machine drivers just after
they are detected by MMC core.

Signed-off-by: Grazvydas Ignotas <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Tony Lindgren <[email protected]>
Cc: Bob Copeland <[email protected]>
Cc: Kalle Valo <[email protected]>
Cc: Madhusudhan Chikkature <[email protected]>
Cc: Kishore Kadiyala <[email protected]>
Cc: Russell King <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Grazvydas Ignotas 2010-08-10 18:01:52 -07:00 • committed by Linus Torvalds
commit 4816858cce
2 changed files with 12 additions and 0 deletions
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10
drivers/mmc/host/omap_hsmmc.c
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@ -1598,6 +1598,14 @@ static int omap_hsmmc_get_ro(struct mmc_host *mmc)
return mmc_slot(host).get_ro(host->dev, 0);
}
static void omap_hsmmc_init_card(struct mmc_host *mmc, struct mmc_card *card)
{
struct omap_hsmmc_host *host = mmc_priv(mmc);
if (mmc_slot(host).init_card)
mmc_slot(host).init_card(card);
}
static void omap_hsmmc_conf_bus_power(struct omap_hsmmc_host *host)
{
u32 hctl, capa, value;
@ -1869,6 +1877,7 @@ static const struct mmc_host_ops omap_hsmmc_ops = {
.set_ios = omap_hsmmc_set_ios,
.get_cd = omap_hsmmc_get_cd,
.get_ro = omap_hsmmc_get_ro,
.init_card = omap_hsmmc_init_card,
/* NYET -- enable_sdio_irq */
};
@ -1879,6 +1888,7 @@ static const struct mmc_host_ops omap_hsmmc_ps_ops = {
.set_ios = omap_hsmmc_set_ios,
.get_cd = omap_hsmmc_get_cd,
.get_ro = omap_hsmmc_get_ro,
.init_card = omap_hsmmc_init_card,
/* NYET -- enable_sdio_irq */
};