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| author |   Thomas Gleixner <tglx@linutronix.de> | 2022-09-24 02:10:37 +0206 |
|---|---|---|
| committer |   Petr Mladek <pmladek@suse.com> | 2022-09-29 15:20:22 +0200 |
| commit | c60ba2d34608dc6e224440267ed392adf65e05f2 (patch) | |
| tree | 87a4a7c50ea760a5d55de6c3e1b14c8307e2bd22 /kernel/printk/printk.c | |
| parent | printk: do not wait for consoles when suspended (diff) | |
| download | linux-dev-c60ba2d34608dc6e224440267ed392adf65e05f2.tar.xz linux-dev-c60ba2d34608dc6e224440267ed392adf65e05f2.zip | |
printk: Make pr_flush() static
No user outside the printk code and no reason to export this.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20220924000454.3319186-2-john.ogness@linutronix.de
Diffstat (limited to 'kernel/printk/printk.c')
| -rw-r--r-- | kernel/printk/printk.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index a1a81fd9889b..14d7d39d118d 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -2296,6 +2296,7 @@ asmlinkage __visible int _printk(const char *fmt, ...) } EXPORT_SYMBOL(_printk); +static bool pr_flush(int timeout_ms, bool reset_on_progress); static bool __pr_flush(struct console *con, int timeout_ms, bool reset_on_progress); #else /* CONFIG_PRINTK */ @@ -2330,6 +2331,7 @@ static void call_console_driver(struct console *con, const char *text, size_t le { } static bool suppress_message_printing(int level) { return false; } +static bool pr_flush(int timeout_ms, bool reset_on_progress) { return true; } static bool __pr_flush(struct console *con, int timeout_ms, bool reset_on_progress) { return true; } #endif /* CONFIG_PRINTK */ @@ -3438,11 +3440,10 @@ static bool __pr_flush(struct console *con, int timeout_ms, bool reset_on_progre * Context: Process context. May sleep while acquiring console lock. * Return: true if all enabled printers are caught up. */ -bool pr_flush(int timeout_ms, bool reset_on_progress) +static bool pr_flush(int timeout_ms, bool reset_on_progress) { return __pr_flush(NULL, timeout_ms, reset_on_progress); } -EXPORT_SYMBOL(pr_flush); /* * Delayed printk version, for scheduler-internal messages: |