From: Christophe Leroy Date: Fri, 25 Jun 2021 14:49:09 +0000 (+0000) Subject: powerpc/interrupt: Use names in check_return_regs_valid() X-Git-Tag: v5.14-rc1~104^2~12 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b064037ea4104120418ccbf39951a6d529a9d6d5;p=thirdparty%2Fkernel%2Flinux.git powerpc/interrupt: Use names in check_return_regs_valid() trap->regs == 0x3000 is trap_is_scv() trap 0x500 is INTERRUPT_EXTERNAL Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/d48bf0184a1de185eb0ed3282247f8a294710674.1624632537.git.christophe.leroy@csgroup.eu --- diff --git a/arch/powerpc/kernel/interrupt.c b/arch/powerpc/kernel/interrupt.c index 1b4a99ecb7e56..0052702ee5ac2 100644 --- a/arch/powerpc/kernel/interrupt.c +++ b/arch/powerpc/kernel/interrupt.c @@ -222,12 +222,12 @@ static void check_return_regs_valid(struct pt_regs *regs) u8 *validp; char *h; - if (regs->trap == 0x3000) + if (trap_is_scv(regs)) return; trap = regs->trap; // EE in HV mode sets HSRRs like 0xea0 - if (cpu_has_feature(CPU_FTR_HVMODE) && trap == 0x500) + if (cpu_has_feature(CPU_FTR_HVMODE) && trap == INTERRUPT_EXTERNAL) trap = 0xea0; switch (trap) {