Some defined value don't use anywhere. It doesn't need to maintain anywhere. Just keeps the minimum values what is using and needs. Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx> --- drivers/mmc/host/sdhci-s3c.c | 50 ++------------------------------------------ 1 file changed, 2 insertions(+), 48 deletions(-) diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index 7a230a1..e8b57cd 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -34,74 +34,28 @@ #define MAX_BUS_CLK (4) #define S3C_SDHCI_CONTROL2 (0x80) -#define S3C_SDHCI_CONTROL3 (0x84) -#define S3C64XX_SDHCI_CONTROL4 (0x8C) - #define S3C64XX_SDHCI_CTRL2_ENSTAASYNCCLR (1 << 31) #define S3C64XX_SDHCI_CTRL2_ENCMDCNFMSK (1 << 30) -#define S3C_SDHCI_CTRL2_CDINVRXD3 (1 << 29) -#define S3C_SDHCI_CTRL2_SLCARDOUT (1 << 28) - -#define S3C_SDHCI_CTRL2_FLTCLKSEL_MASK (0xf << 24) -#define S3C_SDHCI_CTRL2_FLTCLKSEL_SHIFT (24) -#define S3C_SDHCI_CTRL2_FLTCLKSEL(_x) ((_x) << 24) - -#define S3C_SDHCI_CTRL2_LVLDAT_MASK (0xff << 16) -#define S3C_SDHCI_CTRL2_LVLDAT_SHIFT (16) -#define S3C_SDHCI_CTRL2_LVLDAT(_x) ((_x) << 16) - -#define S3C_SDHCI_CTRL2_ENFBCLKTX (1 << 15) #define S3C_SDHCI_CTRL2_ENFBCLKRX (1 << 14) -#define S3C_SDHCI_CTRL2_SDCDSEL (1 << 13) -#define S3C_SDHCI_CTRL2_SDSIGPC (1 << 12) -#define S3C_SDHCI_CTRL2_ENBUSYCHKTXSTART (1 << 11) - #define S3C_SDHCI_CTRL2_DFCNT_MASK (0x3 << 9) #define S3C_SDHCI_CTRL2_DFCNT_SHIFT (9) #define S3C_SDHCI_CTRL2_DFCNT_NONE (0x0 << 9) #define S3C_SDHCI_CTRL2_DFCNT_4SDCLK (0x1 << 9) #define S3C_SDHCI_CTRL2_DFCNT_16SDCLK (0x2 << 9) #define S3C_SDHCI_CTRL2_DFCNT_64SDCLK (0x3 << 9) - #define S3C_SDHCI_CTRL2_ENCLKOUTHOLD (1 << 8) -#define S3C_SDHCI_CTRL2_RWAITMODE (1 << 7) -#define S3C_SDHCI_CTRL2_DISBUFRD (1 << 6) #define S3C_SDHCI_CTRL2_SELBASECLK_MASK (0x3 << 4) #define S3C_SDHCI_CTRL2_SELBASECLK_SHIFT (4) -#define S3C_SDHCI_CTRL2_PWRSYNC (1 << 3) -#define S3C_SDHCI_CTRL2_ENCLKOUTMSKCON (1 << 1) -#define S3C_SDHCI_CTRL2_HWINITFIN (1 << 0) +#define S3C_SDHCI_CONTROL3 (0x84) #define S3C_SDHCI_CTRL3_FCSEL3 (1 << 31) #define S3C_SDHCI_CTRL3_FCSEL2 (1 << 23) #define S3C_SDHCI_CTRL3_FCSEL1 (1 << 15) #define S3C_SDHCI_CTRL3_FCSEL0 (1 << 7) -#define S3C_SDHCI_CTRL3_FIA3_MASK (0x7f << 24) -#define S3C_SDHCI_CTRL3_FIA3_SHIFT (24) -#define S3C_SDHCI_CTRL3_FIA3(_x) ((_x) << 24) - -#define S3C_SDHCI_CTRL3_FIA2_MASK (0x7f << 16) -#define S3C_SDHCI_CTRL3_FIA2_SHIFT (16) -#define S3C_SDHCI_CTRL3_FIA2(_x) ((_x) << 16) - -#define S3C_SDHCI_CTRL3_FIA1_MASK (0x7f << 8) -#define S3C_SDHCI_CTRL3_FIA1_SHIFT (8) -#define S3C_SDHCI_CTRL3_FIA1(_x) ((_x) << 8) - -#define S3C_SDHCI_CTRL3_FIA0_MASK (0x7f << 0) -#define S3C_SDHCI_CTRL3_FIA0_SHIFT (0) -#define S3C_SDHCI_CTRL3_FIA0(_x) ((_x) << 0) - -#define S3C64XX_SDHCI_CONTROL4_DRIVE_MASK (0x3 << 16) -#define S3C64XX_SDHCI_CONTROL4_DRIVE_SHIFT (16) -#define S3C64XX_SDHCI_CONTROL4_DRIVE_2mA (0x0 << 16) -#define S3C64XX_SDHCI_CONTROL4_DRIVE_4mA (0x1 << 16) -#define S3C64XX_SDHCI_CONTROL4_DRIVE_7mA (0x2 << 16) +#define S3C64XX_SDHCI_CONTROL4 (0x8C) #define S3C64XX_SDHCI_CONTROL4_DRIVE_9mA (0x3 << 16) -#define S3C64XX_SDHCI_CONTROL4_BUSY (1) - /** * struct sdhci_s3c - S3C SDHCI instance * @host: The SDHCI host created -- 2.10.2 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
