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authorRashika Kheria <rashika.kheria@gmail.com>2013-12-16 16:31:28 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-12-17 09:37:44 -0800
commit5855b2104b01e70e9db4352fce82689b214a6af2 (patch)
treeb626f65098a26e4fe3aa0c30e476505205f6ff63 /drivers/tty/hvc
parent54af58363e43b557cf17374c12a825f5209ef464 (diff)
downloadop-kernel-dev-5855b2104b01e70e9db4352fce82689b214a6af2.zip
op-kernel-dev-5855b2104b01e70e9db4352fce82689b214a6af2.tar.gz
drivers: tty: Mark the function hvc_poll_init() as static in hvc_console.c
Mark the function hvc_poll_init() as static in hvc/hvc_console.c because it is not used outside this file. This eliminates the following warning in hvc/hvc_console.c: drivers/tty/hvc/hvc_console.c:791:5: warning: no previous prototype for ‘hvc_poll_init’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/hvc')
-rw-r--r--drivers/tty/hvc/hvc_console.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c
index 9eba119..50b4688 100644
--- a/drivers/tty/hvc/hvc_console.c
+++ b/drivers/tty/hvc/hvc_console.c
@@ -788,7 +788,7 @@ static int hvc_tiocmset(struct tty_struct *tty,
}
#ifdef CONFIG_CONSOLE_POLL
-int hvc_poll_init(struct tty_driver *driver, int line, char *options)
+static int hvc_poll_init(struct tty_driver *driver, int line, char *options)
{
return 0;
}
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