From c59de9287993b5c36f9005f745a3ce0b1008131d Mon Sep 17 00:00:00 2001 From: Andrei Warkentin Date: Mon, 23 May 2011 15:06:35 -0500 Subject: [PATCH] mmc: quirks: Add/remove quirks conditional support. Conditional add/remove quirks for MMC and SD. Signed-off-by: Andrei Warkentin Signed-off-by: Chris Ball --- include/linux/mmc/card.h | 40 ++++++++++++++++++++++++++++++++++++---- 1 file changed, 36 insertions(+), 4 deletions(-) diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 4910dec..7190aa2 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -273,16 +273,14 @@ struct mmc_fixup { card->cid.month) /* - * This hook just adds a quirk unconditionally. + * Unconditionally quirk add/remove. */ + static inline void __maybe_unused add_quirk(struct mmc_card *card, int data) { card->quirks |= data; } -/* - * This hook just removes a quirk unconditionally. - */ static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data) { card->quirks &= ~data; @@ -308,6 +306,40 @@ static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data) #define mmc_sd_card_set_uhs(c) ((c)->state |= MMC_STATE_ULTRAHIGHSPEED) #define mmc_card_set_ext_capacity(c) ((c)->state |= MMC_CARD_SDXC) +/* + * Quirk add/remove for MMC products. + */ + +static inline void __maybe_unused add_quirk_mmc(struct mmc_card *card, int data) +{ + if (mmc_card_mmc(card)) + card->quirks |= data; +} + +static inline void __maybe_unused remove_quirk_mmc(struct mmc_card *card, + int data) +{ + if (mmc_card_mmc(card)) + card->quirks &= ~data; +} + +/* + * Quirk add/remove for SD products. + */ + +static inline void __maybe_unused add_quirk_sd(struct mmc_card *card, int data) +{ + if (mmc_card_sd(card)) + card->quirks |= data; +} + +static inline void __maybe_unused remove_quirk_sd(struct mmc_card *card, + int data) +{ + if (mmc_card_sd(card)) + card->quirks &= ~data; +} + static inline int mmc_card_lenient_fn0(const struct mmc_card *c) { return c->quirks & MMC_QUIRK_LENIENT_FN0; -- 2.7.4