[PATCH 10/10] staging: ccree: fix checkpatch errors in macro def

Gilad Ben-Yossef gilad at benyossef.com
Sun May 7 13:36:03 UTC 2017


Fix various checkpatch warnings and errors in LLI macro definitions

Signed-off-by: Gilad Ben-Yossef <gilad at benyossef.com>
---
 drivers/staging/ccree/cc_lli_defs.h | 28 ++++++++++++++++++++--------
 1 file changed, 20 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/ccree/cc_lli_defs.h b/drivers/staging/ccree/cc_lli_defs.h
index c84b142..857b94f 100644
--- a/drivers/staging/ccree/cc_lli_defs.h
+++ b/drivers/staging/ccree/cc_lli_defs.h
@@ -21,17 +21,29 @@
 
 #include "cc_bitops.h"
 
-/* Max DLLI size */
-#define DLLI_SIZE_BIT_SIZE	0x18	// DX_DSCRPTR_QUEUE_WORD1_DIN_SIZE_BIT_SIZE
+/* Max DLLI size
+ *  AKA DX_DSCRPTR_QUEUE_WORD1_DIN_SIZE_BIT_SIZE
+ */
+#define DLLI_SIZE_BIT_SIZE	0x18
 
 #define CC_MAX_MLLI_ENTRY_SIZE 0x10000
 
-#define LLI_SET_ADDR(lli_p, addr) \
-		BITFIELD_SET(((u32 *)(lli_p))[LLI_WORD0_OFFSET], LLI_LADDR_BIT_OFFSET, LLI_LADDR_BIT_SIZE, (addr & U32_MAX)); \
-		BITFIELD_SET(((u32 *)(lli_p))[LLI_WORD1_OFFSET], LLI_HADDR_BIT_OFFSET, LLI_HADDR_BIT_SIZE, MSB64(addr));
-
-#define LLI_SET_SIZE(lli_p, size) \
-		BITFIELD_SET(((u32 *)(lli_p))[LLI_WORD1_OFFSET], LLI_SIZE_BIT_OFFSET, LLI_SIZE_BIT_SIZE, size)
+#define LLI_SET_ADDR(__lli_p, __addr) do {				\
+		u32 *lli_p = (u32 *)__lli_p;				\
+		typeof(__addr) addr = __addr;				\
+									\
+		BITFIELD_SET(lli_p[LLI_WORD0_OFFSET],			\
+			LLI_LADDR_BIT_OFFSET,				\
+			LLI_LADDR_BIT_SIZE, (addr & U32_MAX));		\
+									\
+		BITFIELD_SET(lli_p[LLI_WORD1_OFFSET],			\
+			LLI_HADDR_BIT_OFFSET,				\
+			LLI_HADDR_BIT_SIZE, MSB64(addr));		\
+	} while (0)
+
+#define LLI_SET_SIZE(lli_p, size)					\
+		BITFIELD_SET(((u32 *)(lli_p))[LLI_WORD1_OFFSET],	\
+		LLI_SIZE_BIT_OFFSET, LLI_SIZE_BIT_SIZE, size)
 
 /* Size of entry */
 #define LLI_ENTRY_WORD_SIZE 2
-- 
2.1.4



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