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Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull x86 cleanups from Ingo Molnar:
 "Two changes: Propagate const/__initconst, and use ARRAY_SIZE() some
  more"

* 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/events/amd/iommu: Make iommu_pmu const and __initconst
  x86: Use ARRAY_SIZE
This commit is contained in:
Linus Torvalds 2017-11-13 16:58:05 -08:00
commit eb4d47c8ce
4 changed files with 8 additions and 8 deletions
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6
arch/x86/boot/video-vga.c
View File

@ -241,9 +241,9 @@ static int vga_probe(void)
vga_modes, vga_modes,
}; };
static int mode_count[] = { static int mode_count[] = {
sizeof(cga_modes)/sizeof(struct mode_info), ARRAY_SIZE(cga_modes),
sizeof(ega_modes)/sizeof(struct mode_info), ARRAY_SIZE(ega_modes),
sizeof(vga_modes)/sizeof(struct mode_info), ARRAY_SIZE(vga_modes),
}; };
struct biosregs ireg, oreg; struct biosregs ireg, oreg;

3
arch/x86/entry/vdso/vdso2c.c
View File

@ -65,6 +65,7 @@
#include <linux/elf.h> #include <linux/elf.h>
#include <linux/types.h> #include <linux/types.h>
#include <linux/kernel.h>
const char *outfilename; const char *outfilename;
@ -151,7 +152,7 @@ extern void bad_put_le(void);
PLE(x, val, 64, PLE(x, val, 32, PLE(x, val, 16, LAST_PLE(x, val)))) PLE(x, val, 64, PLE(x, val, 32, PLE(x, val, 16, LAST_PLE(x, val))))
#define NSYMS (sizeof(required_syms) / sizeof(required_syms[0])) #define NSYMS ARRAY_SIZE(required_syms)
#define BITSFUNC3(name, bits, suffix) name##bits##suffix #define BITSFUNC3(name, bits, suffix) name##bits##suffix
#define BITSFUNC2(name, bits, suffix) BITSFUNC3(name, bits, suffix) #define BITSFUNC2(name, bits, suffix) BITSFUNC3(name, bits, suffix)

2
arch/x86/events/amd/iommu.c
View File

@ -405,7 +405,7 @@ const struct attribute_group *amd_iommu_attr_groups[] = {
NULL, NULL,
}; };
static struct pmu iommu_pmu = { static const struct pmu iommu_pmu __initconst = {
.event_init = perf_iommu_event_init, .event_init = perf_iommu_event_init,
.add = perf_iommu_add, .add = perf_iommu_add,
.del = perf_iommu_del, .del = perf_iommu_del,

5
arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c
View File

@ -62,10 +62,9 @@ static struct platform_device pb_device = {
static int __init pb_keys_init(void) static int __init pb_keys_init(void)
{ {
struct gpio_keys_button *gb = gpio_button; struct gpio_keys_button *gb = gpio_button;
int i, num, good = 0; int i, good = 0;
num = sizeof(gpio_button) / sizeof(struct gpio_keys_button); for (i = 0; i < ARRAY_SIZE(gpio_button); i++) {
for (i = 0; i < num; i++) {
gb[i].gpio = get_gpio_by_name(gb[i].desc); gb[i].gpio = get_gpio_by_name(gb[i].desc);
pr_debug("info[%2d]: name = %s, gpio = %d\n", i, gb[i].desc, pr_debug("info[%2d]: name = %s, gpio = %d\n", i, gb[i].desc,
gb[i].gpio); gb[i].gpio);