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path: root/drivers/tty/goldfish.c
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Diffstat (limited to 'drivers/tty/goldfish.c')
-rw-r--r--drivers/tty/goldfish.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/goldfish.c b/drivers/tty/goldfish.c
index e4f9a60dcc18..ccb683a6e6f5 100644
--- a/drivers/tty/goldfish.c
+++ b/drivers/tty/goldfish.c
@@ -198,7 +198,7 @@ static unsigned int goldfish_tty_write_room(struct tty_struct *tty)
return 0x10000;
}
-static int goldfish_tty_chars_in_buffer(struct tty_struct *tty)
+static unsigned int goldfish_tty_chars_in_buffer(struct tty_struct *tty)
{
struct goldfish_tty *qtty = &goldfish_ttys[tty->index];
void __iomem *base = qtty->base;