Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx>
---
include/linux/compat-2.6.36.h | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/include/linux/compat-2.6.36.h b/include/linux/compat-2.6.36.h
index 74d2309..0e3b774 100644
--- a/include/linux/compat-2.6.36.h
+++ b/include/linux/compat-2.6.36.h
@@ -9,6 +9,7 @@
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
#include <linux/pm_qos_params.h>
+#include <linux/smp_lock.h>
#define kparam_block_sysfs_write(a)
#define kparam_unblock_sysfs_write(a)
@@ -101,6 +102,23 @@ int no_printk(const char *s, ...) { return 0; }
#define alloc_workqueue(name, flags, max_active) __create_workqueue(name, flags, max_active, 0)
#endif
+#define EXTPROC 0200000
+#define TIOCPKT_IOCTL 64
+
+static inline void tty_lock(void) __acquires(kernel_lock)
+{
+#ifdef CONFIG_LOCK_KERNEL
+ /* kernel_locked is 1 for !CONFIG_LOCK_KERNEL */
+ WARN_ON(kernel_locked());
+#endif
+ lock_kernel();
+}
+static inline void tty_unlock(void) __releases(kernel_lock)
+{
+ unlock_kernel();
+}
+#define tty_locked() (kernel_locked())
+
#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36)) */
#endif /* LINUX_26_36_COMPAT_H */
--
1.7.1
--
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