1 files changed, 0 insertions, 43 deletions
diff --git a/debian/patches-rt/0130-serial-core-Provide-low-level-functions-to-port-lock.patch b/debian/patches-rt/0130-serial-core-Provide-low-level-functions-to-port-lock.patch
deleted file mode 100644
index e8e506fe5..000000000
--- a/debian/patches-rt/0130-serial-core-Provide-low-level-functions-to-port-lock.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From: John Ogness <john.ogness@linutronix.de>
-Date: Mon, 11 Dec 2023 09:19:18 +0000
-Subject: [PATCH 130/134] serial: core: Provide low-level functions to port
- lock
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.6/older/patches-6.6.7-rt18.tar.xz
-
-The nbcon console's driver_enter() and driver_exit() callbacks need
-to lock the port lock in order to synchronize against other hardware
-activity (such as adjusting baud rates). However, they cannot use
-the uart_port_lock() wrappers because the printk subsystem will
-perform nbcon locking after calling the driver_enter() callback.
-
-Provide low-level variants __uart_port_lock_irqsave() and
-__uart_port_unlock_irqrestore() for this purpose. These are only
-to be used by the driver_enter()/driver_exit() callbacks.
-
-Signed-off-by: John Ogness <john.ogness@linutronix.de>
-Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
----
- include/linux/serial_core.h |   12 ++++++++++++
- 1 file changed, 12 insertions(+)
-
---- a/include/linux/serial_core.h
-+++ b/include/linux/serial_core.h
-@@ -681,6 +681,18 @@ static inline void uart_port_unlock_irqr
- 	spin_unlock_irqrestore(&up->lock, flags);
- }
- 
-+/* Only for use in the console->driver_enter() callback. */
-+static inline void __uart_port_lock_irqsave(struct uart_port *up, unsigned long *flags)
-+{
-+	spin_lock_irqsave(&up->lock, *flags);
-+}
-+
-+/* Only for use in the console->driver_exit() callback. */
-+static inline void __uart_port_unlock_irqrestore(struct uart_port *up, unsigned long flags)
-+{
-+	spin_unlock_irqrestore(&up->lock, flags);
-+}
-+
- static inline int serial_port_in(struct uart_port *up, int offset)
- {
- 	return up->serial_in(up, offset);