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char: dcc_tty: Update for spinlock changes

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There is no longer a SPIN_LOCK_UNLOCKED macro; replace it with
__SPIN_LOCK_UNLOCKED so that lockdep can give the lock a name.
Also include spinlock.h so that this compiles.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Stephen Boyd 2013-01-10 10:55:59 -08:00
parent 2a94e2ae76
commit 702722709c
1 changed files with 2 additions and 1 deletions
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3
drivers/char/dcc_tty.c
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@ -21,12 +21,13 @@
#include <linux/tty.h>
#include <linux/tty_driver.h>
#include <linux/tty_flip.h>
#include <linux/spinlock.h>
MODULE_DESCRIPTION("DCC TTY Driver");
MODULE_LICENSE("GPL");
MODULE_VERSION("1.0");
static spinlock_t g_dcc_tty_lock = SPIN_LOCK_UNLOCKED;
static spinlock_t g_dcc_tty_lock = __SPIN_LOCK_UNLOCKED(g_dcc_tty_lock);
static struct hrtimer g_dcc_timer;
static char g_dcc_buffer[16];
static int g_dcc_buffer_head;