diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2012-10-28 19:28:52 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-10-28 19:29:19 +0100 |
| commit | 3bd7bf1f0fe14f591c089ae61bbfa9bd356f178a (patch) | |
| tree | 0058693cc9e70b7461dae551f8a19aff2efd13ca /arch/powerpc/include/asm/swiotlb.h | |
| parent | f16f84937d769c893492160b1a8c3672e3992beb (diff) | |
| parent | e657e078d3dfa9f96976db7a2b5fd7d7c9f1f1a6 (diff) | |
Merge branch 'master' into for-next
Sync up with Linus' tree to be able to apply Cesar's patch
against newer version of the code.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'arch/powerpc/include/asm/swiotlb.h')
| -rw-r--r-- | arch/powerpc/include/asm/swiotlb.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/swiotlb.h b/arch/powerpc/include/asm/swiotlb.h index 8979d4cd3d70..de99d6e29430 100644 --- a/arch/powerpc/include/asm/swiotlb.h +++ b/arch/powerpc/include/asm/swiotlb.h @@ -22,4 +22,10 @@ int __init swiotlb_setup_bus_notifier(void); extern void pci_dma_dev_setup_swiotlb(struct pci_dev *pdev); +#ifdef CONFIG_SWIOTLB +void swiotlb_detect_4g(void); +#else +static inline void swiotlb_detect_4g(void) {} +#endif + #endif /* __ASM_SWIOTLB_H */ |