diff options
Diffstat (limited to 'include/mci.h')
| -rw-r--r-- | include/mci.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/include/mci.h b/include/mci.h index c385673032..a3f6d619b3 100644 --- a/include/mci.h +++ b/include/mci.h @@ -410,16 +410,16 @@ enum mci_timing { MMC_TIMING_MMC_HS400 = 8, }; -struct mci_ios { - unsigned int clock; /* clock rate */ - - unsigned char bus_width; /* data bus width */ - -#define MMC_BUS_WIDTH_1 0 -#define MMC_BUS_WIDTH_4 2 -#define MMC_BUS_WIDTH_8 3 +enum mci_bus_width { + MMC_BUS_WIDTH_1 = 0, + MMC_BUS_WIDTH_4 = 2, + MMC_BUS_WIDTH_8 = 3, +}; - enum mci_timing timing; /* timing specification used */ +struct mci_ios { + unsigned int clock; /* clock rate */ + enum mci_bus_width bus_width; /* data bus width */ + enum mci_timing timing; /* timing specification used */ }; struct mci; @@ -434,7 +434,7 @@ struct mci_host { unsigned f_min; /**< host interface lower limit */ unsigned f_max; /**< host interface upper limit */ unsigned clock; /**< Current clock used to talk to the card */ - unsigned bus_width; /**< used data bus width to the card */ + enum mci_bus_width bus_width; /**< used data bus width to the card */ enum mci_timing timing; /**< used timing specification to the card */ unsigned max_req_size; unsigned dsr_val; /**< optional dsr value */ |