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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2009-07-09 15:13:56 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-07-09 15:13:56 +0100
commit012b7d339ce8c42d41e35b35c4acc3dd29501d52 (patch)
tree82eb9a984d741dffdca64e8a51be3473b8723b50 /drivers/mmc
parenteb7fffa39a3f114832df54a3e373d7580d8fe757 (diff)
MMC: MMCI: use AMBA bus accessors
Rather than open coding the accessors for decoding peripheral IDs, use the macros already provided. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/mmci.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index e1aa8471ab1..ac43f395eec 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -515,12 +515,12 @@ static int __devinit mmci_probe(struct amba_device *dev, struct amba_id *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 */
- host->hw_revision = (dev->periphid >> 20) & 0xf;
+
+ host->hw_designer = amba_manf(dev);
+ host->hw_revision = amba_rev(dev);
DBG(host, "designer ID = 0x%02x\n", host->hw_designer);
DBG(host, "revision = 0x%01x\n", host->hw_revision);
+
host->clk = clk_get(&dev->dev, NULL);
if (IS_ERR(host->clk)) {
ret = PTR_ERR(host->clk);