| #ifndef _BACKPORTLINUX_MMC_HOST_H | |
| #define _BACKPORTLINUX_MMC_HOST_H | |
| #include_next <linux/mmc/host.h> | |
| #include <linux/version.h> | |
| #include <linux/mmc/card.h> | |
| #if LINUX_VERSION_CODE < KERNEL_VERSION(3,16,0) | |
| #define mmc_card_hs LINUX_BACKPORT(mmc_card_hs) | |
| static inline int mmc_card_hs(struct mmc_card *card) | |
| { | |
| return card->host->ios.timing == MMC_TIMING_SD_HS || | |
| card->host->ios.timing == MMC_TIMING_MMC_HS; | |
| } | |
| #endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,16,0) */ | |
| #endif /* _BACKPORTLINUX_MMC_HOST_H */ |