diff mbox series

MIPS: asm: Rename some macros to avoid build errors

Message ID 1588844958-23077-1-git-send-email-chenhc@lemote.com (mailing list archive)
State Mainlined
Commit da706e5034c34602e0fb199e5be712ab7bf2c028
Headers show
Series MIPS: asm: Rename some macros to avoid build errors | expand

Commit Message

Huacai Chen May 7, 2020, 9:49 a.m. UTC 
Use ASM_ prefix to rename some macros (PANIC and PRINT), in order to
avoid build errors (all users are updated as well):

1, PANIC conflicts with drivers/scsi/smartpqi/smartpqi_init.c
2, PRINT conflicts with net/netfilter/nf_conntrack_h323_asn1.c and net/
   mac80211/debugfs_sta.c

Fixes: d339cd02b888eb8 ("MIPS: Move unaligned load/store helpers to inst.h")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Huacai Chen <chenhc@lemote.com>
---
 arch/mips/dec/int-handler.S    |  4 ++--
 arch/mips/include/asm/asm.h    | 20 ++++++++++----------
 arch/mips/kernel/genex.S       |  6 +++---
 arch/mips/kernel/scall64-o32.S |  2 +-
 4 files changed, 16 insertions(+), 16 deletions(-)

Comments

Thomas Bogendoerfer May 7, 2020, 12:44 p.m. UTC | #1 
On Thu, May 07, 2020 at 05:49:18PM +0800, Huacai Chen wrote:
> Use ASM_ prefix to rename some macros (PANIC and PRINT), in order to
> avoid build errors (all users are updated as well):
> 
> 1, PANIC conflicts with drivers/scsi/smartpqi/smartpqi_init.c
> 2, PRINT conflicts with net/netfilter/nf_conntrack_h323_asn1.c and net/
>    mac80211/debugfs_sta.c
> 
> Fixes: d339cd02b888eb8 ("MIPS: Move unaligned load/store helpers to inst.h")
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Huacai Chen <chenhc@lemote.com>
> ---
>  arch/mips/dec/int-handler.S    |  4 ++--
>  arch/mips/include/asm/asm.h    | 20 ++++++++++----------
>  arch/mips/kernel/genex.S       |  6 +++---
>  arch/mips/kernel/scall64-o32.S |  2 +-
>  4 files changed, 16 insertions(+), 16 deletions(-)

applied to mips-next.

Thomas.
diff mbox series

Patch

diff --git a/arch/mips/dec/int-handler.S b/arch/mips/dec/int-handler.S
index a25ef82..ea5b5a8 100644
--- a/arch/mips/dec/int-handler.S
+++ b/arch/mips/dec/int-handler.S
@@ -304,8 +304,8 @@  spurious:
  */
 		FEXPORT(dec_intr_unimplemented)
 		move	a1,t0			# cheats way of printing an arg!
-		PANIC("Unimplemented cpu interrupt! CP0_CAUSE: 0x%08x");
+		ASM_PANIC("Unimplemented cpu interrupt! CP0_CAUSE: 0x%08x");
 
 		FEXPORT(asic_intr_unimplemented)
 		move	a1,t0			# cheats way of printing an arg!
-		PANIC("Unimplemented asic interrupt! ASIC ISR: 0x%08x");
+		ASM_PANIC("Unimplemented asic interrupt! ASIC ISR: 0x%08x");
diff --git a/arch/mips/include/asm/asm.h b/arch/mips/include/asm/asm.h
index 934465d..3682d1a 100644
--- a/arch/mips/include/asm/asm.h
+++ b/arch/mips/include/asm/asm.h
@@ -74,10 +74,15 @@  symbol:		.insn
 		.globl	symbol;				\
 symbol		=	value
 
-#define PANIC(msg)					\
+#define TEXT(msg)					\
+		.pushsection .data;			\
+8:		.asciiz msg;				\
+		.popsection;
+
+#define ASM_PANIC(msg)					\
 		.set	push;				\
 		.set	reorder;			\
-		PTR_LA	a0, 8f;				 \
+		PTR_LA	a0, 8f;				\
 		jal	panic;				\
 9:		b	9b;				\
 		.set	pop;				\
@@ -87,22 +92,17 @@  symbol		=	value
  * Print formatted string
  */
 #ifdef CONFIG_PRINTK
-#define PRINT(string)					\
+#define ASM_PRINT(string)				\
 		.set	push;				\
 		.set	reorder;			\
-		PTR_LA	a0, 8f;				 \
+		PTR_LA	a0, 8f;				\
 		jal	printk;				\
 		.set	pop;				\
 		TEXT(string)
 #else
-#define PRINT(string)
+#define ASM_PRINT(string)
 #endif
 
-#define TEXT(msg)					\
-		.pushsection .data;			\
-8:		.asciiz msg;				\
-		.popsection;
-
 /*
  * Stack alignment
  */
diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
index 0a43c91..8236fb2 100644
--- a/arch/mips/kernel/genex.S
+++ b/arch/mips/kernel/genex.S
@@ -501,17 +501,17 @@  NESTED(nmi_handler, PT_SIZE, sp)
 	.macro	__BUILD_silent exception
 	.endm
 
-	/* Gas tries to parse the PRINT argument as a string containing
+	/* Gas tries to parse the ASM_PRINT argument as a string containing
 	   string escapes and emits bogus warnings if it believes to
 	   recognize an unknown escape code.  So make the arguments
 	   start with an n and gas will believe \n is ok ...  */
 	.macro	__BUILD_verbose nexception
 	LONG_L	a1, PT_EPC(sp)
 #ifdef CONFIG_32BIT
-	PRINT("Got \nexception at %08lx\012")
+	ASM_PRINT("Got \nexception at %08lx\012")
 #endif
 #ifdef CONFIG_64BIT
-	PRINT("Got \nexception at %016lx\012")
+	ASM_PRINT("Got \nexception at %016lx\012")
 #endif
 	.endm
 
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 41df822..50c9a57 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -41,7 +41,7 @@  NESTED(handle_sys, PT_SIZE, sp)
 #if 0
  SAVE_ALL
  move a1, v0
- PRINT("Scall %ld\n")
+ ASM_PRINT("Scall %ld\n")
  RESTORE_ALL
 #endif