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path: root/drivers/staging/sm750fb/ddk750_help.c
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Diffstat (limited to 'drivers/staging/sm750fb/ddk750_help.c')
-rw-r--r--drivers/staging/sm750fb/ddk750_help.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/sm750fb/ddk750_help.c b/drivers/staging/sm750fb/ddk750_help.c
index cc00d2b..c68ff3b 100644
--- a/drivers/staging/sm750fb/ddk750_help.c
+++ b/drivers/staging/sm750fb/ddk750_help.c
@@ -2,12 +2,12 @@
//#include "ddk750_chip.h"
#include "ddk750_help.h"
-volatile unsigned char __iomem * mmio750 = NULL;
+void __iomem * mmio750 = NULL;
char revId750 = 0;
unsigned short devId750 = 0;
/* after driver mapped io registers, use this function first */
-void ddk750_set_mmio(volatile unsigned char * addr,unsigned short devId,char revId)
+void ddk750_set_mmio(void __iomem * addr,unsigned short devId,char revId)
{
mmio750 = addr;
devId750 = devId;
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