[RFC v4 4/6] mmc: core: add new calls to mmc_fixup_device(sdio_card_init_methods)

From: H. Nikolaus Schaller
Date: Fri Nov 05 2021 - 05:06:24 EST


This allows to add quirks based on device tree instead of having
card specific code in the host ops.

We call it just after where host->ops->init_card() can be optionally
called.

Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>
---
drivers/mmc/core/mmc.c | 1 +
drivers/mmc/core/sd.c | 2 ++
drivers/mmc/core/sdio.c | 1 +
3 files changed, 4 insertions(+)

diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 29e58ffae3797..19cd138acaec9 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1634,6 +1634,7 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
*/
if (host->ops->init_card)
host->ops->init_card(host, card);
+ mmc_fixup_device(card, sdio_card_init_methods);

/*
* For native busses: set card RCA and quit open drain mode.
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index 4646b7a03db6b..0d174fdf47164 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -23,6 +23,7 @@
#include "host.h"
#include "bus.h"
#include "mmc_ops.h"
+#include "quirks.h"
#include "sd.h"
#include "sd_ops.h"

@@ -1427,6 +1428,7 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
*/
if (host->ops->init_card)
host->ops->init_card(host, card);
+ mmc_fixup_device(card, sdio_card_init_methods);

/*
* For native busses: get card RCA and quit open drain mode.
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index 68edf7a615be5..cf8ee66990508 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -707,6 +707,7 @@ static int mmc_sdio_init_card(struct mmc_host *host, u32 ocr,
*/
if (host->ops->init_card)
host->ops->init_card(host, card);
+ mmc_fixup_device(card, sdio_card_init_methods);

/*
* If the host and card support UHS-I mode request the card
--
2.33.0