Messages in this thread Patch in this message | | | From | Bryan Wu <> | Subject | [PATCH 5/6] usb: musb: tweak musb_read_fifo() to avoid unused warnings | Date | Tue, 18 Nov 2008 16:23:39 +0800 |
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From: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> --- drivers/usb/musb/blackfin.c | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index c4ade98..6ee1fd6 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -54,13 +54,11 @@ void musb_write_fifo(struct musb_hw_ep *hw_ep, u16 len, const u8 *src) void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst) { void __iomem *fifo = hw_ep->fifo; + +#ifdef CONFIG_BF52x u8 epnum = hw_ep->epnum; u16 dma_reg = 0; - DBG(4, "%cX ep%d fifo %p count %d buf %p\n", - 'R', hw_ep->epnum, fifo, len, dst); - -#ifdef CONFIG_BF52x invalidate_dcache_range((unsigned int)dst, (unsigned int)(dst + len)); @@ -103,6 +101,9 @@ void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst) len & 0x01 ? (len >> 1) + 1 : len >> 1); #endif + DBG(4, "%cX ep%d fifo %p count %d buf %p\n", + 'R', hw_ep->epnum, fifo, len, dst); + dump_fifo_data(dst, len); } -- 1.5.6.3
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