softirq: use const char * const for softirq_to_name, whitespace neatening

Reduce data size a little. Reduce checkpatch noise. $ size kernel/softirq.o* text data bss dec hex filename 11554 6013 4008 21575 5447 kernel/softirq.o.new 11474 6093 4008 21575 5447 kernel/softirq.o.old

Joe Perches committed 12 years ago

Commit ce85b4f1 parent 40322762 files · +10 −17Browse files

Showing the changes to include (1 of 2 files). Show all

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include/linux/interrupt.h+1−1

@@ -360,7 +360,7 @@ enum · 359 unmodified lines
360	360	/* map softirq index to softirq name. update 'softirq_to_name' in
361	361	* kernel/softirq.c when adding a new softirq.
362	362	*/
363		−extern char *softirq_to_name[NR_SOFTIRQS];
	363	+extern const char * const softirq_to_name[NR_SOFTIRQS];
364	364
365	365	/* softirq mask and active fields moved to irq_cpustat_t in
366	366	* asm/hardirq.h to get better cache usage. KAO

softirq: use const char * const for softirq_to_name, whitespace neatening

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