diff options
Diffstat (limited to 'arch/powerpc/kernel/pmc.c')
| -rw-r--r-- | arch/powerpc/kernel/pmc.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/pmc.c b/arch/powerpc/kernel/pmc.c index 58eaa3ddf7b9..9fabb4d9235e 100644 --- a/arch/powerpc/kernel/pmc.c +++ b/arch/powerpc/kernel/pmc.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * arch/powerpc/kernel/pmc.c * @@ -5,11 +6,6 @@ * Includes code formerly from arch/ppc/kernel/perfmon.c: * Author: Andy Fleming * Copyright (c) 2004 Freescale Semiconductor, Inc - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. */ #include <linux/errno.h> @@ -29,7 +25,7 @@ static void dummy_perf(struct pt_regs *regs) { #if defined(CONFIG_FSL_EMB_PERFMON) mtpmr(PMRN_PMGC0, mfpmr(PMRN_PMGC0) & ~PMGC0_PMIE); -#elif defined(CONFIG_PPC64) || defined(CONFIG_6xx) +#elif defined(CONFIG_PPC64) || defined(CONFIG_PPC_BOOK3S_32) if (cur_cpu_spec->pmc_type == PPC_PMC_IBM) mtspr(SPRN_MMCR0, mfspr(SPRN_MMCR0) & ~(MMCR0_PMXE|MMCR0_PMAO)); #else @@ -78,7 +74,7 @@ void release_pmc_hardware(void) } EXPORT_SYMBOL_GPL(release_pmc_hardware); -#ifdef CONFIG_PPC64 +#ifdef CONFIG_PPC_BOOK3S_64 void power4_enable_pmcs(void) { unsigned long hid0; |