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authorSam Ravnborg <sam@ravnborg.org>2014-04-21 21:39:29 +0200
committerDavid S. Miller <davem@davemloft.net>2014-04-29 01:12:25 -0400
commit7c8ee361aea9d95cc652490a347bb68072579dc9 (patch)
treeb9df5e96c1bf5cea2146be6e9ad1f1e7eae183bc
parentd191723feeb986e9c228a74a0a1c1fb0b5735052 (diff)
sparc32: fix sparse warnings in windows.c
Fix following warnings: windows.c:16:6: warning: symbol 'flush_user_windows' was not declared. Should it be static? windows.c:109:6: warning: symbol 'try_to_clear_window_buffer' was not declared. Should it be static? Add missing include of cacheflush.h + add declaration of try_to_clear_window_buffer in kernel.h Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--arch/sparc/kernel/kernel.h4
-rw-r--r--arch/sparc/kernel/windows.c3
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h
index b293265e548e..7f05d3f65844 100644
--- a/arch/sparc/kernel/kernel.h
+++ b/arch/sparc/kernel/kernel.h
@@ -109,6 +109,10 @@ void do_notify_resume(struct pt_regs *regs, unsigned long orig_i0,
asmlinkage int do_sys_sigstack(struct sigstack __user *ssptr,
struct sigstack __user *ossptr,
unsigned long sp);
+
+/* windows.c */
+void try_to_clear_window_buffer(struct pt_regs *regs, int who);
+
#else /* CONFIG_SPARC32 */
#endif /* CONFIG_SPARC32 */
#endif /* !(__SPARC_KERNEL_H) */
diff --git a/arch/sparc/kernel/windows.c b/arch/sparc/kernel/windows.c
index 3107381e576d..87bab0a3857a 100644
--- a/arch/sparc/kernel/windows.c
+++ b/arch/sparc/kernel/windows.c
@@ -10,8 +10,11 @@
#include <linux/mm.h>
#include <linux/smp.h>
+#include <asm/cacheflush.h>
#include <asm/uaccess.h>
+#include "kernel.h"
+
/* Do save's until all user register windows are out of the cpu. */
void flush_user_windows(void)
{