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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-07-21 14:42:40 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-07-21 17:49:54 +0100
commit6645cb61f3a1186a71475385d33f875dd8fb38bf (patch)
tree8f5890157f5ff2dff55aa8b547b7fcf1dcb8d58d
parent07f1c295de593ec0b0dca3092299c048c03374da (diff)
downloadlinux-6645cb61f3a1186a71475385d33f875dd8fb38bf.tar.gz
ARM: Fix build errors caused by adding generic macros
Commit 66a625a (ARM: mm: proc-macros: Add generic proc/cache/tlb struct definition macros) introduced build errors when PM_SLEEP is not enabled. The per-CPU do_suspend/do_resume functions are defined via the preprocessor to constant 0. However, the macros which use these were converted to assembly, resulting in undefined references to these functions. Fix that by moving the ! ifdef section into proc-macros.S and deleting it from all effected proc-*.S files. Acked-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--arch/arm/mm/proc-arm920.S3
-rw-r--r--arch/arm/mm/proc-arm926.S3
-rw-r--r--arch/arm/mm/proc-macros.S5
-rw-r--r--arch/arm/mm/proc-sa1100.S3
-rw-r--r--arch/arm/mm/proc-v6.S3
-rw-r--r--arch/arm/mm/proc-v7.S3
-rw-r--r--arch/arm/mm/proc-xsc3.S3
-rw-r--r--arch/arm/mm/proc-xscale.S3
8 files changed, 5 insertions, 21 deletions
diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S
index 0dea376feaa..92bd102e398 100644
--- a/arch/arm/mm/proc-arm920.S
+++ b/arch/arm/mm/proc-arm920.S
@@ -406,9 +406,6 @@ ENTRY(cpu_arm920_do_resume)
PMD_SECT_CACHEABLE | PMD_BIT4 | PMD_SECT_AP_WRITE
b cpu_resume_mmu
ENDPROC(cpu_arm920_do_resume)
-#else
-#define cpu_arm920_do_suspend 0
-#define cpu_arm920_do_resume 0
#endif
__CPUINIT
diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S
index b2f9bde8ece..2bbcf053dff 100644
--- a/arch/arm/mm/proc-arm926.S
+++ b/arch/arm/mm/proc-arm926.S
@@ -421,9 +421,6 @@ ENTRY(cpu_arm926_do_resume)
PMD_SECT_CACHEABLE | PMD_BIT4 | PMD_SECT_AP_WRITE
b cpu_resume_mmu
ENDPROC(cpu_arm926_do_resume)
-#else
-#define cpu_arm926_do_suspend 0
-#define cpu_arm926_do_resume 0
#endif
__CPUINIT
diff --git a/arch/arm/mm/proc-macros.S b/arch/arm/mm/proc-macros.S
index 4ae9b440707..307a4def8d3 100644
--- a/arch/arm/mm/proc-macros.S
+++ b/arch/arm/mm/proc-macros.S
@@ -276,8 +276,13 @@ ENTRY(\name\()_processor_functions)
.if \suspend
.word cpu_\name\()_suspend_size
+#ifdef CONFIG_PM_SLEEP
.word cpu_\name\()_do_suspend
.word cpu_\name\()_do_resume
+#else
+ .word 0
+ .word 0
+#endif
.else
.word 0
.word 0
diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S
index c7e08cab55a..e71587852ca 100644
--- a/arch/arm/mm/proc-sa1100.S
+++ b/arch/arm/mm/proc-sa1100.S
@@ -200,9 +200,6 @@ ENTRY(cpu_sa1100_do_resume)
PMD_SECT_CACHEABLE | PMD_SECT_AP_WRITE
b cpu_resume_mmu
ENDPROC(cpu_sa1100_do_resume)
-#else
-#define cpu_sa1100_do_suspend 0
-#define cpu_sa1100_do_resume 0
#endif
__CPUINIT
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index aedf3c5dbe4..219138d2f15 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -169,9 +169,6 @@ ENDPROC(cpu_v6_do_resume)
cpu_resume_l1_flags:
ALT_SMP(.long PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_SMP)
ALT_UP(.long PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_UP)
-#else
-#define cpu_v6_do_suspend 0
-#define cpu_v6_do_resume 0
#endif
string cpu_v6_name, "ARMv6-compatible processor"
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 54d1a63517c..a30e78542cc 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -263,9 +263,6 @@ ENDPROC(cpu_v7_do_resume)
cpu_resume_l1_flags:
ALT_SMP(.long PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_SMP)
ALT_UP(.long PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_FLAGS_UP)
-#else
-#define cpu_v7_do_suspend 0
-#define cpu_v7_do_resume 0
#endif
__CPUINIT
diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S
index 1508f9bc526..64f1fc7edf0 100644
--- a/arch/arm/mm/proc-xsc3.S
+++ b/arch/arm/mm/proc-xsc3.S
@@ -445,9 +445,6 @@ ENTRY(cpu_xsc3_do_resume)
ldr r3, =0x542e @ section flags
b cpu_resume_mmu
ENDPROC(cpu_xsc3_do_resume)
-#else
-#define cpu_xsc3_do_suspend 0
-#define cpu_xsc3_do_resume 0
#endif
__CPUINIT
diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S
index 76a80460501..fbc06e55b87 100644
--- a/arch/arm/mm/proc-xscale.S
+++ b/arch/arm/mm/proc-xscale.S
@@ -554,9 +554,6 @@ ENTRY(cpu_xscale_do_resume)
PMD_SECT_CACHEABLE | PMD_SECT_AP_WRITE
b cpu_resume_mmu
ENDPROC(cpu_xscale_do_resume)
-#else
-#define cpu_xscale_do_suspend 0
-#define cpu_xscale_do_resume 0
#endif
__CPUINIT