[PATCH 10/20 v2] msm: dma: add stub functions for dma features not yet present on 8x60

From: Jeff Ohlstein
Date: Wed Oct 06 2010 - 03:46:35 EST


From: Daniel Walker <dwalker@xxxxxxxxxxxxxx>

Signed-off-by: Daniel Walker <dwalker@xxxxxxxxxxxxxx>
Signed-off-by: Jeff Ohlstein <johlstei@xxxxxxxxxxxxxx>
---
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

Sent by an employee of the Qualcomm Innovation Center, Inc.
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