From 7a45fb19cef93574230827e6e2c97ad5760ddecd Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Fri, 13 Jan 2006 12:35:49 +0000 Subject: [PATCH] [PATCH] powerpc: oprofile cpu type names clash with other code In 2.6.15-git6 a change was commited in the oprofile support in the powerpc architecture. It introduced the powerpc_oprofile_type which contains the define G4. This causes a name clash with the existing wacom usb tablet driver. CC [M] drivers/usb/input/wacom.o drivers/usb/input/wacom.c:98: error: conflicting types for `G4' include/asm/cputable.h:37: error: previous declaration of `G4' CC [M] drivers/usb/mon/mon_text.o make[3]: *** [drivers/usb/input/wacom.o] Error 1 make[2]: *** [drivers/usb/input] Error 2 The elements of an enum declared in global scope are effectivly global identifiers themselves. As such we need to ensure the names are unique. This patch updates the later oprofile support to use unique names. Signed-off-by: Andy Whitcroft Signed-off-by: Paul Mackerras --- arch/powerpc/kernel/cputable.c | 52 +++++++++++++++++----------------- arch/powerpc/oprofile/common.c | 8 +++--- include/asm-powerpc/cputable.h | 10 +++---- 3 files changed, 35 insertions(+), 35 deletions(-) diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index cf1eea1a2299..10696456a4c6 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -80,7 +80,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 8, .cpu_setup = __setup_cpu_power3, .oprofile_cpu_type = "ppc64/power3", - .oprofile_type = RS64, + .oprofile_type = PPC_OPROFILE_RS64, .platform = "power3", }, { /* Power3+ */ @@ -94,7 +94,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 8, .cpu_setup = __setup_cpu_power3, .oprofile_cpu_type = "ppc64/power3", - .oprofile_type = RS64, + .oprofile_type = PPC_OPROFILE_RS64, .platform = "power3", }, { /* Northstar */ @@ -108,7 +108,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 8, .cpu_setup = __setup_cpu_power3, .oprofile_cpu_type = "ppc64/rs64", - .oprofile_type = RS64, + .oprofile_type = PPC_OPROFILE_RS64, .platform = "rs64", }, { /* Pulsar */ @@ -122,7 +122,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 8, .cpu_setup = __setup_cpu_power3, .oprofile_cpu_type = "ppc64/rs64", - .oprofile_type = RS64, + .oprofile_type = PPC_OPROFILE_RS64, .platform = "rs64", }, { /* I-star */ @@ -136,7 +136,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 8, .cpu_setup = __setup_cpu_power3, .oprofile_cpu_type = "ppc64/rs64", - .oprofile_type = RS64, + .oprofile_type = PPC_OPROFILE_RS64, .platform = "rs64", }, { /* S-star */ @@ -150,7 +150,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 8, .cpu_setup = __setup_cpu_power3, .oprofile_cpu_type = "ppc64/rs64", - .oprofile_type = RS64, + .oprofile_type = PPC_OPROFILE_RS64, .platform = "rs64", }, { /* Power4 */ @@ -164,7 +164,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 8, .cpu_setup = __setup_cpu_power4, .oprofile_cpu_type = "ppc64/power4", - .oprofile_type = POWER4, + .oprofile_type = PPC_OPROFILE_POWER4, .platform = "power4", }, { /* Power4+ */ @@ -178,7 +178,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 8, .cpu_setup = __setup_cpu_power4, .oprofile_cpu_type = "ppc64/power4", - .oprofile_type = POWER4, + .oprofile_type = PPC_OPROFILE_POWER4, .platform = "power4", }, { /* PPC970 */ @@ -193,7 +193,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 8, .cpu_setup = __setup_cpu_ppc970, .oprofile_cpu_type = "ppc64/970", - .oprofile_type = POWER4, + .oprofile_type = PPC_OPROFILE_POWER4, .platform = "ppc970", }, #endif /* CONFIG_PPC64 */ @@ -214,7 +214,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 8, .cpu_setup = __setup_cpu_ppc970, .oprofile_cpu_type = "ppc64/970", - .oprofile_type = POWER4, + .oprofile_type = PPC_OPROFILE_POWER4, .platform = "ppc970", }, #endif /* defined(CONFIG_PPC64) || defined(CONFIG_POWER4) */ @@ -230,7 +230,7 @@ struct cpu_spec cpu_specs[] = { .dcache_bsize = 128, .cpu_setup = __setup_cpu_ppc970, .oprofile_cpu_type = "ppc64/970", - .oprofile_type = POWER4, + .oprofile_type = PPC_OPROFILE_POWER4, .platform = "ppc970", }, { /* Power5 GR */ @@ -244,7 +244,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_power4, .oprofile_cpu_type = "ppc64/power5", - .oprofile_type = POWER4, + .oprofile_type = PPC_OPROFILE_POWER4, .platform = "power5", }, { /* Power5 GS */ @@ -258,7 +258,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_power4, .oprofile_cpu_type = "ppc64/power5+", - .oprofile_type = POWER4, + .oprofile_type = PPC_OPROFILE_POWER4, .platform = "power5+", }, { /* Cell Broadband Engine */ @@ -559,7 +559,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_745x, .oprofile_cpu_type = "ppc/7450", - .oprofile_type = G4, + .oprofile_type = PPC_OPROFILE_G4, .platform = "ppc7450", }, { /* 7450 2.1 */ @@ -573,7 +573,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_745x, .oprofile_cpu_type = "ppc/7450", - .oprofile_type = G4, + .oprofile_type = PPC_OPROFILE_G4, .platform = "ppc7450", }, { /* 7450 2.3 and newer */ @@ -587,7 +587,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_745x, .oprofile_cpu_type = "ppc/7450", - .oprofile_type = G4, + .oprofile_type = PPC_OPROFILE_G4, .platform = "ppc7450", }, { /* 7455 rev 1.x */ @@ -601,7 +601,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_745x, .oprofile_cpu_type = "ppc/7450", - .oprofile_type = G4, + .oprofile_type = PPC_OPROFILE_G4, .platform = "ppc7450", }, { /* 7455 rev 2.0 */ @@ -615,7 +615,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_745x, .oprofile_cpu_type = "ppc/7450", - .oprofile_type = G4, + .oprofile_type = PPC_OPROFILE_G4, .platform = "ppc7450", }, { /* 7455 others */ @@ -629,7 +629,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_745x, .oprofile_cpu_type = "ppc/7450", - .oprofile_type = G4, + .oprofile_type = PPC_OPROFILE_G4, .platform = "ppc7450", }, { /* 7447/7457 Rev 1.0 */ @@ -643,7 +643,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_745x, .oprofile_cpu_type = "ppc/7450", - .oprofile_type = G4, + .oprofile_type = PPC_OPROFILE_G4, .platform = "ppc7450", }, { /* 7447/7457 Rev 1.1 */ @@ -657,7 +657,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_745x, .oprofile_cpu_type = "ppc/7450", - .oprofile_type = G4, + .oprofile_type = PPC_OPROFILE_G4, .platform = "ppc7450", }, { /* 7447/7457 Rev 1.2 and later */ @@ -671,7 +671,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_745x, .oprofile_cpu_type = "ppc/7450", - .oprofile_type = G4, + .oprofile_type = PPC_OPROFILE_G4, .platform = "ppc7450", }, { /* 7447A */ @@ -685,7 +685,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_745x, .oprofile_cpu_type = "ppc/7450", - .oprofile_type = G4, + .oprofile_type = PPC_OPROFILE_G4, .platform = "ppc7450", }, { /* 7448 */ @@ -699,7 +699,7 @@ struct cpu_spec cpu_specs[] = { .num_pmcs = 6, .cpu_setup = __setup_cpu_745x, .oprofile_cpu_type = "ppc/7450", - .oprofile_type = G4, + .oprofile_type = PPC_OPROFILE_G4, .platform = "ppc7450", }, { /* 82xx (8240, 8245, 8260 are all 603e cores) */ @@ -1056,7 +1056,7 @@ struct cpu_spec cpu_specs[] = { .dcache_bsize = 32, .num_pmcs = 4, .oprofile_cpu_type = "ppc/e500", - .oprofile_type = BOOKE, + .oprofile_type = PPC_OPROFILE_BOOKE, .platform = "ppc8540", }, { /* e500v2 */ @@ -1073,7 +1073,7 @@ struct cpu_spec cpu_specs[] = { .dcache_bsize = 32, .num_pmcs = 4, .oprofile_cpu_type = "ppc/e500", - .oprofile_type = BOOKE, + .oprofile_type = PPC_OPROFILE_BOOKE, .platform = "ppc8548", }, #endif diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c index 71615eb70b2b..cc2535be3a73 100644 --- a/arch/powerpc/oprofile/common.c +++ b/arch/powerpc/oprofile/common.c @@ -140,19 +140,19 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) switch (cur_cpu_spec->oprofile_type) { #ifdef CONFIG_PPC64 - case RS64: + case PPC_OPROFILE_RS64: model = &op_model_rs64; break; - case POWER4: + case PPC_OPROFILE_POWER4: model = &op_model_power4; break; #else - case G4: + case PPC_OPROFILE_G4: model = &op_model_7450; break; #endif #ifdef CONFIG_FSL_BOOKE - case BOOKE: + case PPC_OPROFILE_BOOKE: model = &op_model_fsl_booke; break; #endif diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h index 03017d905704..64210549f56b 100644 --- a/include/asm-powerpc/cputable.h +++ b/include/asm-powerpc/cputable.h @@ -32,11 +32,11 @@ struct cpu_spec; typedef void (*cpu_setup_t)(unsigned long offset, struct cpu_spec* spec); enum powerpc_oprofile_type { - INVALID = 0, - RS64 = 1, - POWER4 = 2, - G4 = 3, - BOOKE = 4, + PPC_OPROFILE_INVALID = 0, + PPC_OPROFILE_RS64 = 1, + PPC_OPROFILE_POWER4 = 2, + PPC_OPROFILE_G4 = 3, + PPC_OPROFILE_BOOKE = 4, }; struct cpu_spec {