openwrt/target/linux/generic/patches-3.18/890-8250_optional_sysrq.patch
Rafał Miłecki 1513b39a8c kernel: start working on 3.18 support
This commit:
1) Copies 3.14 patches
2) Drops mainlined stuff
3) Modifies some patches to apply

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 43093
2014-10-27 18:14:39 +00:00

25 lines
633 B
Diff

--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
@@ -16,7 +16,7 @@
* membase is an 'ioremapped' cookie.
*/
-#if defined(CONFIG_SERIAL_8250_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
+#if defined(CONFIG_SERIAL_8250_SYSRQ) && defined(CONFIG_MAGIC_SYSRQ)
#define SUPPORT_SYSRQ
#endif
--- a/drivers/tty/serial/8250/Kconfig
+++ b/drivers/tty/serial/8250/Kconfig
@@ -90,6 +90,10 @@ config SERIAL_8250_CONSOLE
If unsure, say N.
+config SERIAL_8250_SYSRQ
+ bool "Magic sysrq support on 8250/16550 devices"
+ depends on SERIAL_8250_CONSOLE
+
config FIX_EARLYCON_MEM
bool
depends on X86