[PATCH 02/10] staging: slicoss: slic.h: add a macro IOMEM_GET_FIELD32 to fix sparse warnings

[Peng Sun]

Signed-off-by: Peng Sun 
---
 drivers/staging/slicoss/slic.h | 7 +++
 1 file changed, 7 insertions(+)

diff --git a/drivers/staging/slicoss/slic.h b/drivers/staging/slicoss/slic.h
index 7c23190..ff71070 100644
--- a/drivers/staging/slicoss/slic.h
+++ b/drivers/staging/slicoss/slic.h
@@ -546,6 +546,13 @@ static inline void slic_flush_write(struct adapter 
*adapter)
(void __iomem *)_base;  \
 })
 
+#define IOMEM_GET_FIELD32(base, member)
\
+({ \
+   char __iomem *_base = (char __iomem *)base; \
+   _base += offsetof(typeof(*base), member);   \
+   ioread32(_base);\
+})
+
 #define UPDATE_STATS(largestat, newstat, oldstat)\
 {\
if ((newstat) < (oldstat))   \
-- 
2.7.4

[PATCH 02/10] staging: slicoss: slic.h: add a macro IOMEM_GET_FIELD32 to fix sparse warnings

[Peng Sun]

Signed-off-by: Peng Sun 
---
 drivers/staging/slicoss/slic.h | 7 +++
 1 file changed, 7 insertions(+)

diff --git a/drivers/staging/slicoss/slic.h b/drivers/staging/slicoss/slic.h
index 7c23190..ff71070 100644
--- a/drivers/staging/slicoss/slic.h
+++ b/drivers/staging/slicoss/slic.h
@@ -546,6 +546,13 @@ static inline void slic_flush_write(struct adapter 
*adapter)
(void __iomem *)_base;  \
 })
 
+#define IOMEM_GET_FIELD32(base, member)
\
+({ \
+   char __iomem *_base = (char __iomem *)base; \
+   _base += offsetof(typeof(*base), member);   \
+   ioread32(_base);\
+})
+
 #define UPDATE_STATS(largestat, newstat, oldstat)\
 {\
if ((newstat) < (oldstat))   \
-- 
2.7.4