1 files changed, 1 insertions, 38 deletions

diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index 7b85e03..0813340 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -501,43 +501,6 @@ static void mxs_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq)
 	mxs_mmc_start_cmd(host, mrq->cmd);
 }
 
-static void mxs_mmc_set_clk_rate(struct mxs_mmc_host *host, unsigned int rate)
-{
-	struct mxs_ssp *ssp = &host->ssp;
-	unsigned int ssp_clk, ssp_sck;
-	u32 clock_divide, clock_rate;
-	u32 val;
-
-	ssp_clk = clk_get_rate(ssp->clk);
-
-	for (clock_divide = 2; clock_divide <= 254; clock_divide += 2) {
-		clock_rate = DIV_ROUND_UP(ssp_clk, rate * clock_divide);
-		clock_rate = (clock_rate > 0) ? clock_rate - 1 : 0;
-		if (clock_rate <= 255)
-			break;
-	}
-
-	if (clock_divide > 254) {
-		dev_err(mmc_dev(host->mmc),
-			"%s: cannot set clock to %d\n", __func__, rate);
-		return;
-	}
-
-	ssp_sck = ssp_clk / clock_divide / (1 + clock_rate);
-
-	val = readl(ssp->base + HW_SSP_TIMING(ssp));
-	val &= ~(BM_SSP_TIMING_CLOCK_DIVIDE | BM_SSP_TIMING_CLOCK_RATE);
-	val |= BF_SSP(clock_divide, TIMING_CLOCK_DIVIDE);
-	val |= BF_SSP(clock_rate, TIMING_CLOCK_RATE);
-	writel(val, ssp->base + HW_SSP_TIMING(ssp));
-
-	ssp->clk_rate = ssp_sck;
-
-	dev_dbg(mmc_dev(host->mmc),
-		"%s: clock_divide %d, clock_rate %d, ssp_clk %d, rate_actual %d, rate_requested %d\n",
-		__func__, clock_divide, clock_rate, ssp_clk, ssp_sck, rate);
-}
-
 static void mxs_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 {
 	struct mxs_mmc_host *host = mmc_priv(mmc);
@@ -550,7 +513,7 @@ static void mxs_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 		host->bus_width = 0;
 
 	if (ios->clock)
-		mxs_mmc_set_clk_rate(host, ios->clock);
+		mxs_ssp_set_clk_rate(&host->ssp, ios->clock);
 }
 
 static void mxs_mmc_enable_sdio_irq(struct mmc_host *mmc, int enable)