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tracing, tty: fix warnings caused by branch tracing and tty_kref_get()
Stephen Rothwell reported tht this warning started triggering in linux-next: In file included from init/main.c:27: include/linux/tty.h: In function ‘tty_kref_get’: include/linux/tty.h:330: warning: ‘______f’ is static but declared in inline function ‘tty_kref_get’ which is not static Which gcc emits for 'extern inline' functions that nevertheless define static variables. Change it to 'static inline', which is the norm in the kernel anyway. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -325,7 +325,7 @@ extern struct class *tty_class;
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* go away
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*/
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extern inline struct tty_struct *tty_kref_get(struct tty_struct *tty)
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static inline struct tty_struct *tty_kref_get(struct tty_struct *tty)
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{
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if (tty)
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kref_get(&tty->kref);
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