[PATCH 4/5] m68knommu: remove un-needed exporting of COLDFIRE symbols

gerg
2011-04-21T00:50:58Z

There is no reason most of the symbols enclosed in a conditional
on CONFIG_COLDFIRE need to be exported. And they sure don't need to
be doing it in m68k_ksyms_no.c. Move the dma symbols export (which
are currently needed) to the definitions of those, and remove the
rest of the exporting here.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
---
arch/m68k/kernel/m68k_ksyms_no.c | 12 ------------
arch/m68k/platform/coldfire/dma.c | 3 +++
2 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/arch/m68k/kernel/m68k_ksyms_no.c b/arch/m68k/kernel/m68k_ksyms_no.c
index 11effaa..db6f87a 100644
--- a/arch/m68k/kernel/m68k_ksyms_no.c
+++ b/arch/m68k/kernel/m68k_ksyms_no.c
@@ -42,15 +42,3 @@ EXPORT_SYMBOL(__mulsi3);
EXPORT_SYMBOL(__udivsi3);
EXPORT_SYMBOL(__umodsi3);

-#ifdef CONFIG_COLDFIRE
-extern unsigned int *dma_device_address;
-extern unsigned long dma_base_addr, _ramend;
-EXPORT_SYMBOL(dma_base_addr);
-EXPORT_SYMBOL(dma_device_address);
-EXPORT_SYMBOL(_ramend);
-
-extern asmlinkage void trap(void);
-extern void *_ramvec;
-EXPORT_SYMBOL(trap);
-EXPORT_SYMBOL(_ramvec);
-#endif /* CONFIG_COLDFIRE */
diff --git a/arch/m68k/platform/coldfire/dma.c b/arch/m68k/platform/coldfire/dma.c
index e88b95e..df5ce20 100644
--- a/arch/m68k/platform/coldfire/dma.c
+++ b/arch/m68k/platform/coldfire/dma.c
@@ -9,6 +9,7 @@
/***************************************************************************/

#include <linux/kernel.h>
+#include <linux/module.h>
#include <asm/dma.h>
#include <asm/coldfire.h>
#include <asm/mcfsim.h>
@@ -33,7 +34,9 @@ unsigned int dma_base_addr[MAX_M68K_DMA_CHANNELS] = {
MCFDMA_BASE3,
#endif
};
+EXPORT_SYMBOL(dma_base_addr);

unsigned int dma_device_address[MAX_M68K_DMA_CHANNELS];
+EXPORT_SYMBOL(dma_device_address);

/***************************************************************************/
--
1.7.0.4