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>

diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c
index ee7a29ae8ae28e81287d42d9ae36c68fb74d047e..52e6de51a91b331caf255bc54e19947ebb584ad6 100644 (file)
--- 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);