[PATCH 13/24] dma: add stub functions for dma features not yet present on 8x60
From: Jeff Ohlstein <hidden>
Date: 2010-08-25 04:59:23
Also in:
linux-arm-msm, lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
Signed-off-by: Daniel Walker <redacted> Signed-off-by: Jeff Ohlstein <redacted> --- arch/arm/mach-msm/include/mach/dma.h | 10 +++++++++- 1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-msm/include/mach/dma.h b/arch/arm/mach-msm/include/mach/dma.h
index 00f9bbf..05583f5 100644
--- a/arch/arm/mach-msm/include/mach/dma.h
+++ b/arch/arm/mach-msm/include/mach/dma.h@@ -32,10 +32,18 @@ struct msm_dmov_cmd { void *data; }; +#ifndef CONFIG_ARCH_MSM8X60 void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd); void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd, int graceful); int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr); - +#else +static inline +void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd) { } +static inline +void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd, int graceful) { } +static inline +int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr) { return -EIO; } +#endif #define DMOV_SD0(off, ch) (MSM_DMOV_BASE + 0x0000 + (off) + ((ch) << 2))
--
1.7.2.1
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