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-rw-r--r--target/linux/rb532/patches/220-serial_fix.patch18
1 files changed, 0 insertions, 18 deletions
diff --git a/target/linux/rb532/patches/220-serial_fix.patch b/target/linux/rb532/patches/220-serial_fix.patch
deleted file mode 100644
index 4af6620fb5..0000000000
--- a/target/linux/rb532/patches/220-serial_fix.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-Index: linux-2.6.23.17/drivers/serial/8250.c
-===================================================================
---- linux-2.6.23.17.orig/drivers/serial/8250.c
-+++ linux-2.6.23.17/drivers/serial/8250.c
-@@ -433,6 +433,13 @@ serial_out(struct uart_8250_port *up, in
- default:
- outb(value, up->port.iobase + offset);
- }
-+
-+#if defined(CONFIG_IDT_EB434) || defined(CONFIG_MIKROTIK_RB500)
-+ __SLOW_DOWN_IO;
-+ __SLOW_DOWN_IO;
-+ __SLOW_DOWN_IO;
-+ __SLOW_DOWN_IO;
-+#endif
- }
-
- static void