diff options
| author | David Lanzendörfer <david.lanzendoerfer@o2s.ch> | 2014-12-16 15:11:15 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2015-01-19 09:56:10 +0100 |
| commit | de0673cdf064a102241365835673b56e10198a3e (patch) | |
| tree | f488a849e3e72f3cf10bb618383daca411c6b074 /drivers/mmc/host/sunxi-mmc.c | |
| parent | 0f0fcd374b9fc52880ecb3ad41cc040de4d66425 (diff) | |
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>
Diffstat (limited to 'drivers/mmc/host/sunxi-mmc.c')
| -rw-r--r-- | drivers/mmc/host/sunxi-mmc.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c index 695fe85e2742..6af0a28ba37d 100644 --- a/drivers/mmc/host/sunxi-mmc.c +++ b/drivers/mmc/host/sunxi-mmc.c @@ -627,7 +627,7 @@ static int sunxi_mmc_oclk_onoff(struct sunxi_mmc_host *host, u32 oclk_en) 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 @@ static int sunxi_mmc_clk_set_rate(struct sunxi_mmc_host *host, 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); |