diff options
| author | Christian Lütke-Stetzkamp <christian@lkamp.de> | 2018-04-18 17:27:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-23 15:37:49 +0200 |
| commit | f3698ccbd05c30ae7549de2be8c638999deb35c4 (patch) | |
| tree | d1a2098e4455b290dfb12159ef114600780eb9bc | |
| parent | a7e7c2619f8dac2def98a98bea0eb35d17557197 (diff) | |
staging: mt7621-mmc: Remove code for not existent config
The MT7621|7628_FPGA config flags are non existent in the tree, so
code guarded by this flags can be removed.
Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/mt7621-mmc/sd.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c index ee7a29ae8ae2..52e6de51a91b 100644 --- a/drivers/staging/mt7621-mmc/sd.c +++ b/drivers/staging/mt7621-mmc/sd.c @@ -588,16 +588,6 @@ static void msdc_set_mclk(struct msdc_host *host, int ddr, unsigned int hz) msdc_irq_save(flags); -#if defined(CONFIG_MT7621_FPGA) || defined(CONFIG_MT7628_FPGA) - mode = 0x0; /* use divisor */ - if (hz >= (hclk >> 1)) { - div = 0; /* mean div = 1/2 */ - sclk = hclk >> 1; /* sclk = clk / 2 */ - } else { - div = (hclk + ((hz << 2) - 1)) / (hz << 2); - sclk = (hclk >> 2) / div; - } -#else if (ddr) { mode = 0x2; /* ddr mode and use divisor */ if (hz >= (hclk >> 2)) { @@ -621,7 +611,7 @@ static void msdc_set_mclk(struct msdc_host *host, int ddr, unsigned int hz) sclk = (hclk >> 2) / div; } } -#endif + /* set clock mode and divisor */ sdr_set_field(MSDC_CFG, MSDC_CFG_CKMOD, mode); sdr_set_field(MSDC_CFG, MSDC_CFG_CKDIV, div); |