usb: musb: hsdma: use musb_read/writel

[safe/jmp/linux-2.6] / drivers / usb / musb / musbhsdma.h

diff --git a/drivers/usb/musb/musbhsdma.h b/drivers/usb/musb/musbhsdma.h
index 613f95a..f763d62 100644 (file)
--- a/drivers/usb/musb/musbhsdma.h
+++ b/drivers/usb/musb/musbhsdma.h
@@ -102,26 +102,16 @@ static inline void musb_write_hsdma_addr(void __iomem *mbase,
 
 static inline u32 musb_read_hsdma_count(void __iomem *mbase, u8 bchannel)
 {
-       u32 count = musb_readw(mbase,
+       return musb_readl(mbase,
                MUSB_HSDMA_CHANNEL_OFFSET(bchannel, MUSB_HSDMA_COUNT_HIGH));
-
-       count = count << 16;
-
-       count |= musb_readw(mbase,
-               MUSB_HSDMA_CHANNEL_OFFSET(bchannel, MUSB_HSDMA_COUNT_LOW));
-
-       return count;
 }
 
 static inline void musb_write_hsdma_count(void __iomem *mbase,
                                u8 bchannel, u32 len)
 {
-       musb_writew(mbase,
-               MUSB_HSDMA_CHANNEL_OFFSET(bchannel, MUSB_HSDMA_COUNT_LOW),
-               ((u16)((u32) len & 0xFFFF)));
-       musb_writew(mbase,
+       musb_writel(mbase,
                MUSB_HSDMA_CHANNEL_OFFSET(bchannel, MUSB_HSDMA_COUNT_HIGH),
-               ((u16)(((u32) len >> 16) & 0xFFFF)));
+               len);
 }
 
 #endif /* CONFIG_BLACKFIN */