mmc: exynos_dw-mmc: change debug message

To debug more exactly, add the index for device.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

diff --git a/drivers/mmc/exynos_dw_mmc.c b/drivers/mmc/exynos_dw_mmc.c
index d96dfe16a538bba12a83b679608a3472e3c56e3d..dfa209bdeda0e39e0e95b513627f71107d14e25f 100644 (file)
--- a/drivers/mmc/exynos_dw_mmc.c
+++ b/drivers/mmc/exynos_dw_mmc.c
@@ -101,7 +101,7 @@ static int exynos_dwmci_core_init(struct dwmci_host *host, int index)
        host->get_mmc_clk = exynos_dwmci_get_clk;
        /* Add the mmc channel to be registered with mmc core */
        if (add_dwmci(host, DWMMC_MAX_FREQ, DWMMC_MIN_FREQ)) {
-               debug("dwmmc%d registration failed\n", index);
+               printf("DWMMC%d registration failed\n", index);
                return -1;
        }
        return 0;
@@ -146,7 +146,7 @@ static int do_dwmci_init(struct dwmci_host *host)
        flag = host->buswidth == 8 ? PINMUX_FLAG_8BIT_MODE : PINMUX_FLAG_NONE;
        err = exynos_pinmux_config(host->dev_id, flag);
        if (err) {
-               debug("DWMMC not configure\n");
+               printf("DWMMC%d not configure\n", index);
                return err;
        }
 
@@ -162,21 +162,22 @@ static int exynos_dwmci_get_config(const void *blob, int node,
        /* Extract device id for each mmc channel */
        host->dev_id = pinmux_decode_periph_id(blob, node);
 
+       host->dev_index = fdtdec_get_int(blob, node, "index", host->dev_id);
+       if (host->dev_index == host->dev_id)
+               host->dev_index = host->dev_id - PERIPH_ID_SDMMC0;
+
+
        /* Get the bus width from the device node */
        host->buswidth = fdtdec_get_int(blob, node, "samsung,bus-width", 0);
        if (host->buswidth <= 0) {
-               debug("DWMMC: Can't get bus-width\n");
+               printf("DWMMC%d: Can't get bus-width\n", host->dev_index);
                return -EINVAL;
        }
 
-       host->dev_index = fdtdec_get_int(blob, node, "index", host->dev_id);
-       if (host->dev_index == host->dev_id)
-               host->dev_index = host->dev_id - PERIPH_ID_SDMMC0;
-
        /* Set the base address from the device node */
        base = fdtdec_get_addr(blob, node, "reg");
        if (!base) {
-               debug("DWMMC: Can't get base address\n");
+               printf("DWMMC%d: Can't get base address\n", host->dev_index);
                return -EINVAL;
        }
        host->ioaddr = (void *)base;
@@ -184,7 +185,8 @@ static int exynos_dwmci_get_config(const void *blob, int node,
        /* Extract the timing info from the node */
        err =  fdtdec_get_int_array(blob, node, "samsung,timing", timing, 3);
        if (err) {
-               debug("Can't get sdr-timings for devider\n");
+               printf("DWMMC%d: Can't get sdr-timings for devider\n",
+                               host->dev_index);
                return -EINVAL;
        }
 
@@ -214,7 +216,7 @@ static int exynos_dwmci_process_node(const void *blob,
                host = &dwmci_host[i];
                err = exynos_dwmci_get_config(blob, node, host);
                if (err) {
-                       debug("%s: failed to decode dev %d\n", __func__, i);
+                       printf("%s: failed to decode dev %d\n", __func__, i);
                        return err;
                }