mmci: fix crash with debug enabled

If MMC debugging is enabled, the mmci driver oopses because the DBG
macro uses host->mmc before it is set.  Set it earlier.

Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Pierre Ossman <pierre@ossman.eu>

diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index a663429..36875dc 100644 (file)
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -514,6 +514,7 @@ static int __devinit mmci_probe(struct amba_device *dev, void *id)
        }
 
        host = mmc_priv(mmc);
+       host->mmc = mmc;
        /* Bits 12 thru 19 is the designer */
        host->hw_designer = (dev->periphid >> 12) & 0xff;
        /* Bits 20 thru 23 is the revison */
@@ -545,7 +546,6 @@ static int __devinit mmci_probe(struct amba_device *dev, void *id)
                host->mclk = clk_get_rate(host->clk);
                DBG(host, "eventual mclk rate: %u Hz\n", host->mclk);
        }
-       host->mmc = mmc;
        host->base = ioremap(dev->res.start, SZ_4K);
        if (!host->base) {
                ret = -ENOMEM;