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mmc: add per device quirk placeholder

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Some cards have quirks valid for every platforms using current
platform quirk hooks leads to a lot of code and debug duplication.

So we inspire a bit from what exists in PCI subsystem and do our own
per vendorid/deviceid quirk.  We still drop the complexity of the pci
quirk system (with special section tables, and so on).
That can be added later if needed.

Signed-off-by: Pierre Tardy <pierre.tardy@intel.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Pierre Tardy
2011-02-06 19:03:46 +01:00
committed by Chris Ball
parent 66c036e014
commit 57f0adc7ea
5 changed files with 68 additions and 1 deletions
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2
drivers/mmc/core/core.h
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@ -61,6 +61,8 @@ int mmc_attach_mmc(struct mmc_host *host);
int mmc_attach_sd(struct mmc_host *host);
int mmc_attach_sdio(struct mmc_host *host);
void mmc_fixup_device(struct mmc_card *card);
/* Module parameters */
extern int use_spi_crc;