From: John Stultz <john.stultz@linaro.org>
Date: Wed, 8 May 2013 23:06:16 +0000 (-0700)
Subject: dcc_tty: Build fixups
X-Git-Tag: firefly_0821_release~3680^2~4^2~41^2~9
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c457bb048e4ba70527e0f0bd2e4e55359905a29f;p=firefly-linux-kernel-4.4.55.git

dcc_tty: Build fixups

Fix spinlock declaration and tty_insert/flip arguments.

Signed-off-by: John Stultz <john.stultz@linaro.org>
---

diff --git a/drivers/char/dcc_tty.c b/drivers/char/dcc_tty.c
index a787accdcb14..0a62d410286f 100644
--- a/drivers/char/dcc_tty.c
+++ b/drivers/char/dcc_tty.c
@@ -26,7 +26,7 @@ MODULE_DESCRIPTION("DCC TTY Driver");
 MODULE_LICENSE("GPL");
 MODULE_VERSION("1.0");
 
-static spinlock_t g_dcc_tty_lock = SPIN_LOCK_UNLOCKED;
+DEFINE_SPINLOCK(g_dcc_tty_lock);
 static struct hrtimer g_dcc_timer;
 static char g_dcc_buffer[16];
 static int g_dcc_buffer_head;
@@ -80,8 +80,8 @@ static void dcc_poll_locked(void)
 		);
 		if (rch >= 0) {
 			ch = rch;
-			tty_insert_flip_string(g_dcc_tty, &ch, 1);
-			tty_flip_buffer_push(g_dcc_tty);
+			tty_insert_flip_string(g_dcc_tty->port, &ch, 1);
+			tty_flip_buffer_push(g_dcc_tty->port);
 		}
 	}