From: Tony Lindgren <tony@atomide.com>
Date: Mon, 17 Mar 2008 12:01:07 +0000 (+0100)
Subject: [ARM] 4869/1: ARM: OMAP: Fix compile for mcbsp
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=eec2beac278fe5dbf342e0e3f9e56fb64a429d46;p=openwrt%2Fstaging%2Fblogic.git

[ARM] 4869/1: ARM: OMAP: Fix compile for mcbsp

Until DSP MMU code is merged, dsp_request_mem() does not exist.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/include/asm-arm/arch-omap/dsp_common.h b/include/asm-arm/arch-omap/dsp_common.h
index c61f868f24ee..da97736f3efa 100644
--- a/include/asm-arm/arch-omap/dsp_common.h
+++ b/include/asm-arm/arch-omap/dsp_common.h
@@ -24,11 +24,17 @@
 #ifndef ASM_ARCH_DSP_COMMON_H
 #define ASM_ARCH_DSP_COMMON_H
 
-#ifdef CONFIG_ARCH_OMAP1
+#if defined(CONFIG_ARCH_OMAP1) && defined(CONFIG_OMAP_MMU_FWK)
 extern void omap_dsp_request_mpui(void);
 extern void omap_dsp_release_mpui(void);
 extern int omap_dsp_request_mem(void);
 extern int omap_dsp_release_mem(void);
+#else
+static inline int omap_dsp_request_mem(void)
+{
+	return 0;
+}
+#define omap_dsp_release_mem()	do {} while (0)
 #endif
 
 #endif /* ASM_ARCH_DSP_COMMON_H */