ARM: fix warnings about atomic64_read

Russell King · Russell King · commit b89d607b5903 · 2012-07-05T13:06:32.000+01:00
Fix:
net/netfilter/xt_connbytes.c: In function 'connbytes_mt':
net/netfilter/xt_connbytes.c:43: warning: passing argument 1 of 'atomic64_read' discards qualifiers from pointer target type
...

by adding the missing const.

Signed-off-by: Russell King &lt;rmk+kernel@arm.linux.org.uk&gt;
diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h
@@ -243,7 +243,7 @@ typedef struct {
 
 #define ATOMIC64_INIT(i) { (i) }
 
-static inline u64 atomic64_read(atomic64_t *v)
+static inline u64 atomic64_read(const atomic64_t *v)
 {
 	u64 result;
 

Original file line number	Diff line number	Diff line change
`@@ -243,7 +243,7 @@ typedef struct {`
`243`	`243`
`244`	`244`	`#define ATOMIC64_INIT(i) { (i) }`
`245`	`245`
`246`		`-static inline u64 atomic64_read(atomic64_t *v)`
	`246`	`+static inline u64 atomic64_read(const atomic64_t *v)`
`247`	`247`	`{`
`248`	`248`	`u64 result;`
`249`	`249`