[PATCH 05/29] ioat: kill function prototype ifdef guards
From: Dan Williams <hidden>
Date: 2009-09-04 02:30:59
Also in:
linux-raid, lkml
Subsystem:
dma generic offload engine subsystem, intel i/oat dma driver, the rest · Maintainers:
Vinod Koul, Dave Jiang, Linus Torvalds
The only .c files that utilize these protected prototypes depend on CONFIG_INTEL_IOATDMA=y, so there is no value gained in providing empty prototypes. [ Impact: pure cleanup ] Signed-off-by: Maciej Sosnowski <redacted> Signed-off-by: Dan Williams <redacted> --- drivers/dma/ioat/dma.h | 9 --------- 1 files changed, 0 insertions(+), 9 deletions(-)
diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h
index c5eabae..6e27ddb 100644
--- a/drivers/dma/ioat/dma.h
+++ b/drivers/dma/ioat/dma.h@@ -153,19 +153,10 @@ static inline void ioat_set_tcp_copy_break(struct ioatdma_device *dev) #endif } -#if defined(CONFIG_INTEL_IOATDMA) || defined(CONFIG_INTEL_IOATDMA_MODULE) struct ioatdma_device *ioat_dma_probe(struct pci_dev *pdev, void __iomem *iobase); void ioat_dma_remove(struct ioatdma_device *device); struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase); struct dca_provider *ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase); struct dca_provider *ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase); -#else -#define ioat_dma_probe(pdev, iobase) NULL -#define ioat_dma_remove(device) do { } while (0) -#define ioat_dca_init(pdev, iobase) NULL -#define ioat2_dca_init(pdev, iobase) NULL -#define ioat3_dca_init(pdev, iobase) NULL -#endif - #endif /* IOATDMA_H */