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| author | Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org> | 2012-04-20 16:53:57 +0200 |
|---|---|---|
| committer | Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org> | 2012-04-20 16:53:57 +0200 |
| commit | 5e4d763388a14ecc864e127f7997aa19bfd1b590 (patch) | |
| tree | ad3ce6dcd81df52dad50d43f228971f58fd4cff0 | |
| parent | 3fc921d7e7905d1c6c633e5ee12fb8f1d564cf28 (diff) | |
| download | imx6-freescale-3.0.15.tar.gz | |
ehci.h: Fix duplicate definition of ehci_sync_memfreescale-3.0.15
Fix duplicate definition of ehci_sync_mem
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>
| -rw-r--r-- | drivers/usb/host/ehci.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 2f0aa53a16c..47823e3f392 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -782,23 +782,6 @@ static inline unsigned ehci_read_frame_index(struct ehci_hcd *ehci) #endif -/* - * Writing to dma coherent memory on ARM may be delayed via L2 - * writing buffer, so introduce the helper which can flush L2 writing - * buffer into memory immediately, especially used to flush ehci - * descriptor to memory. - * */ -#ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE -static inline void ehci_sync_mem() -{ - mb(); -} -#else -static inline void ehci_sync_mem() -{ -} -#endif - /*-------------------------------------------------------------------------*/ #ifndef DEBUG |