uml: style fixes in arch/um/sys-x86_64

Style fixes in arch/um/sys-x86_64:
	updated copyrights
	CodingStyle fixes
	added severities to printks which needed them

A bunch of functions in sys-*/ptrace_user.c turn out to be unused, so they and
their declarations are gone.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 14 deletions

diff --git a/arch/um/sys-i386/ptrace_user.c b/arch/um/sys-i386/ptrace_user.c
index 5cf97bc229b9..0b10c3e74028 100644
--- a/arch/um/sys-i386/ptrace_user.c
+++ b/arch/um/sys-i386/ptrace_user.c
@@ -19,17 +19,3 @@ int ptrace_setregs(long pid, unsigned long *regs)
                 return -errno;
         return 0;
 }
-
-int ptrace_getfpregs(long pid, unsigned long *regs)
-{
-        if (ptrace(PTRACE_GETFPREGS, pid, 0, regs) < 0)
-                return -errno;
-        return 0;
-}
-
-int ptrace_setfpregs(long pid, unsigned long *regs)
-{
-        if (ptrace(PTRACE_SETFPREGS, pid, 0, regs) < 0)
-                return -errno;
-        return 0;
-}