mmc: sunxi: Removing unused code
Removing a relict from reverse engineering of the Android driver code
in sunxi_mmc_clk_set_rate.
Signed-off-by: David Lanzendörfer <david.lanzendoerfer@o2s.ch>
Reported-by: <lixiang@allwinnertech.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c
index 695fe85..6af0a28 100644
--- a/drivers/mmc/host/sunxi-mmc.c
+++ b/drivers/mmc/host/sunxi-mmc.c
@@ -627,7 +627,7 @@
static int sunxi_mmc_clk_set_rate(struct sunxi_mmc_host *host,
struct mmc_ios *ios)
{
- u32 rate, oclk_dly, rval, sclk_dly, src_clk;
+ u32 rate, oclk_dly, rval, sclk_dly;
int ret;
rate = clk_round_rate(host->clk_mmc, ios->clock);
@@ -672,14 +672,6 @@
sclk_dly = 4;
}
- src_clk = clk_get_rate(clk_get_parent(host->clk_mmc));
- if (src_clk >= 300000000 && src_clk <= 400000000) {
- if (oclk_dly)
- oclk_dly--;
- if (sclk_dly)
- sclk_dly--;
- }
-
clk_sunxi_mmc_phase_control(host->clk_mmc, sclk_dly, oclk_dly);
return sunxi_mmc_oclk_onoff(host, 1);