mmc: sh_mmcif: remove unneeded clock connection ID

MMCIF only uses one clock, all ARM and SuperH platforms register MMCIF
clock lookup entries with no connection ID, hence it can be dropped in
the driver too.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Chris Ball <cjb@laptop.org>

diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c
index 7eaee3eeb6b2bffed13af54651e6ad5e19d0b409..ae795233a1d6628cfa05b01b9bf53c4227fa27c8 100644 (file)
--- a/drivers/mmc/host/sh_mmcif.c
+++ b/drivers/mmc/host/sh_mmcif.c
@@ -1306,7 +1306,6 @@ static int __devinit sh_mmcif_probe(struct platform_device *pdev)
        struct sh_mmcif_plat_data *pd = pdev->dev.platform_data;
        struct resource *res;
        void __iomem *reg;
-       char clk_name[8];
 
        irq[0] = platform_get_irq(pdev, 0);
        irq[1] = platform_get_irq(pdev, 1);
@@ -1356,11 +1355,10 @@ static int __devinit sh_mmcif_probe(struct platform_device *pdev)
        pm_runtime_enable(&pdev->dev);
        host->power = false;
 
-       snprintf(clk_name, sizeof(clk_name), "mmc%d", pdev->id);
-       host->hclk = clk_get(&pdev->dev, clk_name);
+       host->hclk = clk_get(&pdev->dev, NULL);
        if (IS_ERR(host->hclk)) {
                ret = PTR_ERR(host->hclk);
-               dev_err(&pdev->dev, "cannot get clock \"%s\": %d\n", clk_name, ret);
+               dev_err(&pdev->dev, "cannot get clock: %d\n", ret);
                goto eclkget;
        }
        ret = sh_mmcif_clk_update(host);