diff options
| author | Stefan Nilsson XK <stefan.xk.nilsson@stericsson.com> | 2011-02-24 13:52:47 +0100 |
|---|---|---|
| committer | Jonas ABERG <jonas.aberg@stericsson.com> | 2011-02-25 14:33:12 +0100 |
| commit | 01f8f1f37a767fa821a58867a1788bd46eca1fab (patch) | |
| tree | 9060b7c9d6d305abbf997df27df5b56e0d473259 /drivers/mmc | |
| parent | 93730cdb671b492b756698180f3166d4e54b312a (diff) | |
SDIO: Remember new card RCA when redetecting card
During redetection of a SDIO card, a request for a new card RCA
was submitted to the card, but was then overwritten by the old RCA.
This caused the card to be deselected instead of selected when using
the incorrect RCA.
ST-Ericsson ID: ER324385
Change-Id: I1a35f8b72b2cbf60922b90b5e97899adae0ac7e7
Signed-off-by: Stefan Nilsson XK <stefan.xk.nilsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/16939
Reviewed-by: Ulf HANSSON <ulf.hansson@stericsson.com>
Reviewed-by: Pawel WIECZORKIEWICZ <pawel.wieczorkiewicz@stericsson.com>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/sdio.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index 37199337efb..04e68fe3bcc 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -313,6 +313,13 @@ static int mmc_sdio_init_card(struct mmc_host *host, u32 ocr, if (err) goto remove; + /* + * Update oldcard with the new RCA received from the + * SDIO device. + */ + if (oldcard) + oldcard->rca = card->rca; + mmc_set_bus_mode(host, MMC_BUSMODE_PUSHPULL); } |