[MMC] sdhci: print device id
As sdhci is a generic driver, it is helpful to see some more specific
identification of the actual hardware in dmesg. PCI vendor, device and
revision is sufficient in most cases.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index 0d9c327..405b615 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -1151,13 +1151,18 @@
const struct pci_device_id *ent)
{
int ret, i;
- u8 slots;
+ u8 slots, rev;
struct sdhci_chip *chip;
BUG_ON(pdev == NULL);
BUG_ON(ent == NULL);
- DBG("found at %s\n", pci_name(pdev));
+ pci_read_config_byte(pdev, PCI_CLASS_REVISION, &rev);
+
+ printk(KERN_INFO DRIVER_NAME
+ ": SDHCI controller found at %s [%04x:%04x] (rev %x)\n",
+ pci_name(pdev), (int)pdev->vendor, (int)pdev->device,
+ (int)rev);
ret = pci_read_config_byte(pdev, PCI_SLOT_INFO, &slots);
if (ret)