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authorPetr Mladek <pmladek@suse.com>2018-07-10 10:44:53 +0200
committerPetr Mladek <pmladek@suse.com>2018-07-11 10:38:23 +0200
commitffaa619af1b062d5a37871df6363aa52356007a7 (patch)
tree9a84efa17afc74aeece6d46d0cac653fe9a34ca5 /kernel/printk
parent8599dc7dec874b137384714bfe3ddbbf5d4a614e (diff)
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printk: Fix warning about unused suppress_message_printing
suppress_message_printing() is not longer called in console_unlock(). Therefore it is not longer needed with disabled CONFIG_PRINTK. This fixes the warning: kernel/printk/printk.c:2033:13: warning: ‘suppress_message_printing’ defined but not used [-Wunused-function] static bool suppress_message_printing(int level) { return false; } Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Reported-by: Arnd Bergmann <arnd@arndb.de> Suggested-by: Maninder Singh <maninder1.s@samsung.com> Acked-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Petr Mladek <pmladek@suse.com>
Diffstat (limited to 'kernel/printk')
-rw-r--r--kernel/printk/printk.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index fcc1992c040a..e2cb0fc18e2d 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -2021,7 +2021,6 @@ static void call_console_drivers(const char *ext_text, size_t ext_len,
const char *text, size_t len) {}
static size_t msg_print_text(const struct printk_log *msg,
bool syslog, char *buf, size_t size) { return 0; }
-static bool suppress_message_printing(int level) { return false; }
#endif /* CONFIG_PRINTK */