From 39bccfd164970557c5cfc60b2db029f70542549f Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Sat, 21 Dec 2019 08:32:22 +0000 Subject: powerpc/32: replace MTMSRD() by mtmsr On PPC32, MTMSRD() is simply defined as mtmsr. Replace MTMSRD(reg) by mtmsr reg in files dedicated to PPC32, this makes the code less obscure. Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/22469e78230edea3dbd0c79a555d73124f6c6d93.1576916812.git.christophe.leroy@c-s.fr --- arch/powerpc/kernel/entry_32.S | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'arch/powerpc/kernel/entry_32.S') diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S index d60908ea37fb..6273b4862482 100644 --- a/arch/powerpc/kernel/entry_32.S +++ b/arch/powerpc/kernel/entry_32.S @@ -397,7 +397,7 @@ ret_from_syscall: LOAD_REG_IMMEDIATE(r10,MSR_KERNEL) /* doesn't include MSR_EE */ /* Note: We don't bother telling lockdep about it */ SYNC - MTMSRD(r10) + mtmsr r10 lwz r9,TI_FLAGS(r2) li r8,-MAX_ERRNO andi. r0,r9,(_TIF_SYSCALL_DOTRACE|_TIF_SINGLESTEP|_TIF_USER_WORK_MASK|_TIF_PERSYSCALL_MASK) @@ -554,7 +554,7 @@ syscall_exit_work: */ ori r10,r10,MSR_EE SYNC - MTMSRD(r10) + mtmsr r10 /* Save NVGPRS if they're not saved already */ lwz r4,_TRAP(r1) @@ -697,7 +697,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_SPE) and. r0,r0,r11 /* FP or altivec or SPE enabled? */ beq+ 1f andc r11,r11,r0 - MTMSRD(r11) + mtmsr r11 isync 1: stw r11,_MSR(r1) mfcr r10 @@ -831,7 +831,7 @@ ret_from_except: /* Note: We don't bother telling lockdep about it */ LOAD_REG_IMMEDIATE(r10,MSR_KERNEL) SYNC /* Some chip revs have problems here... */ - MTMSRD(r10) /* disable interrupts */ + mtmsr r10 /* disable interrupts */ lwz r3,_MSR(r1) /* Returning to user mode? */ andi. r0,r3,MSR_PR @@ -998,7 +998,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_NEED_PAIRED_STWCX) */ LOAD_REG_IMMEDIATE(r10,MSR_KERNEL & ~MSR_RI) SYNC - MTMSRD(r10) /* clear the RI bit */ + mtmsr r10 /* clear the RI bit */ .globl exc_exit_restart exc_exit_restart: lwz r12,_NIP(r1) @@ -1234,7 +1234,7 @@ do_resched: /* r10 contains MSR_KERNEL here */ #endif ori r10,r10,MSR_EE SYNC - MTMSRD(r10) /* hard-enable interrupts */ + mtmsr r10 /* hard-enable interrupts */ bl schedule recheck: /* Note: And we don't tell it we are disabling them again @@ -1243,7 +1243,7 @@ recheck: */ LOAD_REG_IMMEDIATE(r10,MSR_KERNEL) SYNC - MTMSRD(r10) /* disable interrupts */ + mtmsr r10 /* disable interrupts */ lwz r9,TI_FLAGS(r2) andi. r0,r9,_TIF_NEED_RESCHED bne- do_resched @@ -1252,7 +1252,7 @@ recheck: do_user_signal: /* r10 contains MSR_KERNEL here */ ori r10,r10,MSR_EE SYNC - MTMSRD(r10) /* hard-enable interrupts */ + mtmsr r10 /* hard-enable interrupts */ /* save r13-r31 in the exception frame, if not already done */ lwz r3,_TRAP(r1) andi. r0,r3,1 @@ -1341,7 +1341,7 @@ _GLOBAL(enter_rtas) stw r9,8(r1) LOAD_REG_IMMEDIATE(r0,MSR_KERNEL) SYNC /* disable interrupts so SRR0/1 */ - MTMSRD(r0) /* don't get trashed */ + mtmsr r0 /* don't get trashed */ li r9,MSR_KERNEL & ~(MSR_IR|MSR_DR) mtlr r6 stw r7, THREAD + RTAS_SP(r2) -- cgit v1.2.3