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arm64: improve whitespace

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In a few places we don't have whitespace between macro parameters,
which makes them hard to read. This patch adds whitespace to clearly
separate the parameters.

In a few places we have unnecessary whitespace around unary operators,
which is confusing, This patch removes the unnecessary whitespace.

Signed-off-by: Zhiyuan Dai <daizhiyuan@phytium.com.cn>
Link: https://lore.kernel.org/r/1612403029-5011-1-git-send-email-daizhiyuan@phytium.com.cn
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Zhiyuan Dai 2021-02-04 09:43:49 +08:00 committed by Will Deacon
parent 19c329f680
commit d9f1b52afa
5 changed files with 6 additions and 6 deletions
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2
arch/arm64/kernel/alternative.c
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@ -17,7 +17,7 @@
#include <asm/sections.h>
#include <linux/stop_machine.h>
#define __ALT_PTR(a,f) ((void *)&(a)->f + (a)->f)
#define __ALT_PTR(a, f) ((void *)&(a)->f + (a)->f)
#define ALT_ORIG_PTR(a) __ALT_PTR(a, orig_offset)
#define ALT_REPL_PTR(a) __ALT_PTR(a, alt_offset)

2
arch/arm64/kernel/module-plts.c
View File

@ -131,7 +131,7 @@ u64 module_emit_veneer_for_adrp(struct module *mod, Elf64_Shdr *sechdrs,
}
#endif
#define cmp_3way(a,b) ((a) < (b) ? -1 : (a) > (b))
#define cmp_3way(a, b) ((a) < (b) ? -1 : (a) > (b))
static int cmp_rela(const void *a, const void *b)
{

2
arch/arm64/kernel/perf_event.c
View File

@ -810,7 +810,7 @@ static int armv8pmu_get_single_idx(struct pmu_hw_events *cpuc,
{
int idx;
for (idx = ARMV8_IDX_COUNTER0; idx < cpu_pmu->num_events; idx ++) {
for (idx = ARMV8_IDX_COUNTER0; idx < cpu_pmu->num_events; idx++) {
if (!test_and_set_bit(idx, cpuc->used_mask))
return idx;
}

4
arch/arm64/kernel/process.c
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@ -304,7 +304,7 @@ void __show_regs(struct pt_regs *regs)
}
}
void show_regs(struct pt_regs * regs)
void show_regs(struct pt_regs *regs)
{
__show_regs(regs);
dump_backtrace(regs, NULL, KERN_DEFAULT);
@ -587,7 +587,7 @@ unsigned long get_wchan(struct task_struct *p)
ret = frame.pc;
goto out;
}
} while (count ++ < 16);
} while (count++ < 16);
out:
put_task_stack(p);

2
arch/arm64/kernel/traps.c
View File

@ -45,7 +45,7 @@
#include <asm/system_misc.h>
#include <asm/sysreg.h>
static const char *handler[]= {
static const char *handler[] = {
"Synchronous Abort",
"IRQ",
"FIQ",