[PATCH] 8xx: add cpm_get_cpmp()

[Aristeu Sergio Rozanski Filho]

8xx: add cpm_get_cpmp() to make cpmp visible to modules

Signed-off-by: Aristeu Sergio Rozanski Filho <aris at cathedrallabs.org>

Index: 2.6-8xx/arch/ppc/8xx_io/commproc.c
===================================================================
--- 2.6-8xx.orig/arch/ppc/8xx_io/commproc.c	2005-08-03 17:26:05.000000000 -0300
+++ 2.6-8xx/arch/ppc/8xx_io/commproc.c	2005-08-05 17:13:21.000000000 -0300
@@ -462,3 +462,10 @@
 	return ((immap_t *)IMAP_ADDR)->im_cpm.cp_dpmem + offset;
 }
 EXPORT_SYMBOL(cpm_dpram_addr);
+
+cpm8xx_t *cpm_get_cpmp(void)
+{
+	return cpmp;
+}
+EXPORT_SYMBOL(cpm_get_cpmp);
+
Index: 2.6-8xx/include/asm/commproc.h
===================================================================
--- 2.6-8xx.orig/include/asm/commproc.h	2005-07-28 12:06:51.000000000 -0300
+++ 2.6-8xx/include/asm/commproc.h	2005-08-05 17:14:28.000000000 -0300
@@ -78,6 +78,7 @@
 extern void cpm_dpdump(void);
 extern void *cpm_dpram_addr(uint offset);
 extern void cpm_setbrg(uint brg, uint rate);
+extern cpm8xx_t *cpm_get_cpmp(void);
 
 extern uint m8xx_cpm_hostalloc(uint size);
 extern int  m8xx_cpm_hostfree(uint start);