From f75e617bcb21a43912696263efaec0c4ba9ef823 Mon Sep 17 00:00:00 2001 From: Toshiaki Yamane Date: Fri, 7 Sep 2012 13:23:46 +0900 Subject: [PATCH] staging/rts_pstor: remove braces {} in sd.c (sd_set_sample_push_timing) fixed below checkpatch warnings. -WARNING: braces {} are not necessary for single statement blocks -WARNING: braces {} are not necessary for any arm of this statement Signed-off-by: Toshiaki Yamane Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rts_pstor/sd.c | 31 +++++++++++++------------------ 1 file changed, 13 insertions(+), 18 deletions(-) diff --git a/drivers/staging/rts_pstor/sd.c b/drivers/staging/rts_pstor/sd.c index 88163e1..28fc8a2 100644 --- a/drivers/staging/rts_pstor/sd.c +++ b/drivers/staging/rts_pstor/sd.c @@ -559,22 +559,21 @@ static int sd_set_sample_push_timing(struct rtsx_chip *chip) CRC_FIX_CLK | SD30_VAR_CLK0 | SAMPLE_VAR_CLK1); RTSX_WRITE_REG(chip, CLK_CTL, CLK_LOW_FREQ, 0); - if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_AUTO) { + if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_AUTO) val = SD20_TX_NEG_EDGE; - } else if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_DELAY) { + else if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_DELAY) val = SD20_TX_14_AHEAD; - } else { + else val = SD20_TX_NEG_EDGE; - } + RTSX_WRITE_REG(chip, SD_PUSH_POINT_CTL, SD20_TX_SEL_MASK, val); if ((chip->sd_ctl & SD_SAMPLE_POINT_CTL_MASK) == SD_SAMPLE_POINT_AUTO) { if (chip->asic_code) { - if (CHK_SD_HS(sd_card) || CHK_MMC_52M(sd_card)) { + if (CHK_SD_HS(sd_card) || CHK_MMC_52M(sd_card)) val = SD20_RX_14_DELAY; - } else { + else val = SD20_RX_POS_EDGE; - } } else { val = SD20_RX_14_DELAY; } @@ -588,32 +587,28 @@ static int sd_set_sample_push_timing(struct rtsx_chip *chip) } else { u8 val = 0; - if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_DELAY) { + if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_DELAY) val |= 0x10; - } if ((chip->sd_ctl & SD_SAMPLE_POINT_CTL_MASK) == SD_SAMPLE_POINT_AUTO) { if (chip->asic_code) { if (CHK_SD_HS(sd_card) || CHK_MMC_52M(sd_card)) { - if (val & 0x10) { + if (val & 0x10) val |= 0x04; - } else { + else val |= 0x08; - } } } else { - if (val & 0x10) { + if (val & 0x10) val |= 0x04; - } else { + else val |= 0x08; - } } } else if ((chip->sd_ctl & SD_SAMPLE_POINT_CTL_MASK) == SD_SAMPLE_POINT_DELAY) { - if (val & 0x10) { + if (val & 0x10) val |= 0x04; - } else { + else val |= 0x08; - } } RTSX_WRITE_REG(chip, REG_SD_CFG1, 0x1C, val); -- 2.7.4