[PATCH v2] drivers/misc/sgi-xp: Remove orphan declarations from drivers/misc/sgi-xp/xp.h

From: Gaosheng Cui
Date: Tue Sep 13 2022 - 07:04:18 EST

Remove the following orphan declarations from drivers/misc/sgi-xp/xp.h:
1. xp_nofault_PIOR_target
2. xp_error_PIOR
3. xp_nofault_PIOR

They have been removed since commit 9726bfcdb977 ("misc/sgi-xp:
remove SGI SN2 support"), so remove them.

Signed-off-by: Gaosheng Cui <cuigaosheng1@xxxxxxxxxx>
- Remove unused xp_nofault_PIOR declaration.
- Format the commit messages for the patch, thanks!
drivers/misc/sgi-xp/xp.h | 4 ----
1 file changed, 4 deletions(-)

diff --git a/drivers/misc/sgi-xp/xp.h b/drivers/misc/sgi-xp/xp.h
index 9f9af77f8d2e..f1336f43d3bd 100644
--- a/drivers/misc/sgi-xp/xp.h
+++ b/drivers/misc/sgi-xp/xp.h
@@ -334,10 +334,6 @@ extern int (*xp_cpu_to_nasid) (int);
extern enum xp_retval (*xp_expand_memprotect) (unsigned long, unsigned long);
extern enum xp_retval (*xp_restrict_memprotect) (unsigned long, unsigned long);

-extern u64 xp_nofault_PIOR_target;
-extern int xp_nofault_PIOR(void *);
-extern int xp_error_PIOR(void);
extern struct device *xp;
extern enum xp_retval xp_init_uv(void);
extern void xp_exit_uv(void);