diff mbox series

powerpc/epapr: Move register keyword at the beginning of declaration

Message ID 20180131075445.9292-1-malat@debian.org (mailing list archive)
State Accepted
Commit 65e13c202d7826dc3497c32961008db03fb3eb4b
Headers show
Series powerpc/epapr: Move register keyword at the beginning of declaration | expand

Commit Message

Mathieu Malaterre Jan. 31, 2018, 7:54 a.m. UTC 
Fix warning for all register unsigned long (0,3-12) that appear during W=1
compilation:

./arch/powerpc/include/asm/epapr_hcalls.h:479:2: warning: ‘register’ is not at beginning of declaration [-Wold-style-declaration]
  unsigned long register r[\d] asm("r[\d]");

Signed-off-by: Mathieu Malaterre <malat@debian.org>
---
 arch/powerpc/include/asm/epapr_hcalls.h | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

Comments

Michael Ellerman March 14, 2018, 9:27 a.m. UTC | #1 
On Wed, 2018-01-31 at 07:54:43 UTC, Mathieu Malaterre wrote:
> Fix warning for all register unsigned long (0,3-12) that appear during W=1
> compilation:
> 
> ./arch/powerpc/include/asm/epapr_hcalls.h:479:2: warning: ‘register’ is not at beginning of declaration [-Wold-style-declaration]
>   unsigned long register r[\d] asm("r[\d]");
> 
> Signed-off-by: Mathieu Malaterre <malat@debian.org>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/65e13c202d7826dc3497c32961008d

cheers
diff mbox series

Patch

diff --git a/arch/powerpc/include/asm/epapr_hcalls.h b/arch/powerpc/include/asm/epapr_hcalls.h
index 90863245df53..d3a7e36f1402 100644
--- a/arch/powerpc/include/asm/epapr_hcalls.h
+++ b/arch/powerpc/include/asm/epapr_hcalls.h
@@ -466,17 +466,17 @@  static inline unsigned long epapr_hypercall(unsigned long *in,
 			    unsigned long *out,
 			    unsigned long nr)
 {
-	unsigned long register r0 asm("r0");
-	unsigned long register r3 asm("r3") = in[0];
-	unsigned long register r4 asm("r4") = in[1];
-	unsigned long register r5 asm("r5") = in[2];
-	unsigned long register r6 asm("r6") = in[3];
-	unsigned long register r7 asm("r7") = in[4];
-	unsigned long register r8 asm("r8") = in[5];
-	unsigned long register r9 asm("r9") = in[6];
-	unsigned long register r10 asm("r10") = in[7];
-	unsigned long register r11 asm("r11") = nr;
-	unsigned long register r12 asm("r12");
+	register unsigned long r0 asm("r0");
+	register unsigned long r3 asm("r3") = in[0];
+	register unsigned long r4 asm("r4") = in[1];
+	register unsigned long r5 asm("r5") = in[2];
+	register unsigned long r6 asm("r6") = in[3];
+	register unsigned long r7 asm("r7") = in[4];
+	register unsigned long r8 asm("r8") = in[5];
+	register unsigned long r9 asm("r9") = in[6];
+	register unsigned long r10 asm("r10") = in[7];
+	register unsigned long r11 asm("r11") = nr;
+	register unsigned long r12 asm("r12");
 
 	asm volatile("bl	epapr_hypercall_start"
 		     : "=r"(r0), "=r"(r3), "=r"(r4), "=r"(r5), "=r"(r6),