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authorAya Mahfouz <mahfouz.saif.elyazal@gmail.com>2015-12-14 23:53:36 (GMT)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-02-07 07:31:08 (GMT)
commit04b757dfd26cee24bc62ed815cd87efbf10ef2fc (patch)
tree4e6501161f5997c42cfedc2849b4adb015d374f9
parent9b95d95d5eba5a077283423616b4ec3329d6ab00 (diff)
downloadlinux-04b757dfd26cee24bc62ed815cd87efbf10ef2fc.tar.xz
tty: constify tty_port_operations structs
Constifies tty_port_operations structures in the tty driver since they are not modified after their initialization. Detected and found using Coccinelle. Suggested-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/tty/goldfish.c2
-rw-r--r--drivers/tty/mxser.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/goldfish.c b/drivers/tty/goldfish.c
index 0f82c0b..752232c 100644
--- a/drivers/tty/goldfish.c
+++ b/drivers/tty/goldfish.c
@@ -162,7 +162,7 @@ static int goldfish_tty_console_setup(struct console *co, char *options)
return 0;
}
-static struct tty_port_operations goldfish_port_ops = {
+static const struct tty_port_operations goldfish_port_ops = {
.activate = goldfish_tty_activate,
.shutdown = goldfish_tty_shutdown
};
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 9a0791e..2f12bb9 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -2336,7 +2336,7 @@ static const struct tty_operations mxser_ops = {
.get_icount = mxser_get_icount,
};
-static struct tty_port_operations mxser_port_ops = {
+static const struct tty_port_operations mxser_port_ops = {
.carrier_raised = mxser_carrier_raised,
.dtr_rts = mxser_dtr_rts,
.activate = mxser_activate,