diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-11-28 10:58:15 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-11-29 02:50:58 -0500 |
| commit | d6b56b0bc68ba7927b286da86eda1d4d4dbe63f6 (patch) | |
| tree | 1540651bb933b3b8bc5a4daa410e748aa6ec9654 | |
| parent | 7a9c2dd08eadd5c6943115dbbec040c38d2e0822 (diff) | |
x86/platform/calgary: Constify cal_chipset_ops structures
The cal_chipset_ops structures are never modified, so declare
them as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Borislav Petkov <bp@alien8.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Jon D. Mason <jdmason@kudzu.us>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Muli Ben-Yehuda <muli@il.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1448726295-10959-1-git-send-email-Julia.Lawall@lip6.fr
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | arch/x86/include/asm/calgary.h | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/pci-calgary_64.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/include/asm/calgary.h b/arch/x86/include/asm/calgary.h index 0d467b338835..a8303ebe089f 100644 --- a/arch/x86/include/asm/calgary.h +++ b/arch/x86/include/asm/calgary.h | |||
| @@ -31,7 +31,7 @@ | |||
| 31 | #include <asm/types.h> | 31 | #include <asm/types.h> |
| 32 | 32 | ||
| 33 | struct iommu_table { | 33 | struct iommu_table { |
| 34 | struct cal_chipset_ops *chip_ops; /* chipset specific funcs */ | 34 | const struct cal_chipset_ops *chip_ops; /* chipset specific funcs */ |
| 35 | unsigned long it_base; /* mapped address of tce table */ | 35 | unsigned long it_base; /* mapped address of tce table */ |
| 36 | unsigned long it_hint; /* Hint for next alloc */ | 36 | unsigned long it_hint; /* Hint for next alloc */ |
| 37 | unsigned long *it_map; /* A simple allocation bitmap for now */ | 37 | unsigned long *it_map; /* A simple allocation bitmap for now */ |
diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c index 0497f719977d..833b1d329c47 100644 --- a/arch/x86/kernel/pci-calgary_64.c +++ b/arch/x86/kernel/pci-calgary_64.c | |||
| @@ -180,13 +180,13 @@ static void calioc2_dump_error_regs(struct iommu_table *tbl); | |||
| 180 | static void calgary_init_bitmap_from_tce_table(struct iommu_table *tbl); | 180 | static void calgary_init_bitmap_from_tce_table(struct iommu_table *tbl); |
| 181 | static void get_tce_space_from_tar(void); | 181 | static void get_tce_space_from_tar(void); |
| 182 | 182 | ||
| 183 | static struct cal_chipset_ops calgary_chip_ops = { | 183 | static const struct cal_chipset_ops calgary_chip_ops = { |
| 184 | .handle_quirks = calgary_handle_quirks, | 184 | .handle_quirks = calgary_handle_quirks, |
| 185 | .tce_cache_blast = calgary_tce_cache_blast, | 185 | .tce_cache_blast = calgary_tce_cache_blast, |
| 186 | .dump_error_regs = calgary_dump_error_regs | 186 | .dump_error_regs = calgary_dump_error_regs |
| 187 | }; | 187 | }; |
| 188 | 188 | ||
| 189 | static struct cal_chipset_ops calioc2_chip_ops = { | 189 | static const struct cal_chipset_ops calioc2_chip_ops = { |
| 190 | .handle_quirks = calioc2_handle_quirks, | 190 | .handle_quirks = calioc2_handle_quirks, |
| 191 | .tce_cache_blast = calioc2_tce_cache_blast, | 191 | .tce_cache_blast = calioc2_tce_cache_blast, |
| 192 | .dump_error_regs = calioc2_dump_error_regs | 192 | .dump_error_regs = calioc2_dump_error_regs |