[PATCH 5/6] serial: of: CONFIG_SERIAL_8250 is always set
From: arnd@arndb.de (Arnd Bergmann)
Date: 2015-11-16 15:48:56
Also in:
linux-serial, lkml
Subsystem:
the rest, tty layer and serial drivers · Maintainers:
Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
The only other user of this code was the nwp-serial driver, but that is now gone, so we can remove a couple of #ifdef statments in this driver. Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/tty/serial/of_serial.c | 18 ------------------ 1 file changed, 18 deletions(-)
diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c
index 276c804e7eb4..7044eb2be91b 100644
--- a/drivers/tty/serial/of_serial.c
+++ b/drivers/tty/serial/of_serial.c@@ -21,10 +21,6 @@ #include <linux/nwpserial.h> #include <linux/clk.h> -#ifdef CONFIG_SERIAL_8250_MODULE -#define CONFIG_SERIAL_8250 CONFIG_SERIAL_8250_MODULE -#endif - #include "8250/8250.h" struct of_serial_info {
@@ -195,7 +191,6 @@ static int of_platform_serial_probe(struct platform_device *ofdev) goto out; switch (port_type) { -#ifdef CONFIG_SERIAL_8250 case PORT_8250 ... PORT_MAX_8250: { struct uart_8250_port port8250;
@@ -212,7 +207,6 @@ static int of_platform_serial_probe(struct platform_device *ofdev) ret = serial8250_register_8250_port(&port8250); break; } -#endif default: /* need to add code for these */ case PORT_UNKNOWN:
@@ -240,11 +234,9 @@ static int of_platform_serial_remove(struct platform_device *ofdev) { struct of_serial_info *info = platform_get_drvdata(ofdev); switch (info->type) { -#ifdef CONFIG_SERIAL_8250 case PORT_8250 ... PORT_MAX_8250: serial8250_unregister_port(info->line); break; -#endif default: /* need to add code for these */ break;
@@ -257,7 +249,6 @@ static int of_platform_serial_remove(struct platform_device *ofdev) } #ifdef CONFIG_PM_SLEEP -#ifdef CONFIG_SERIAL_8250 static void of_serial_suspend_8250(struct of_serial_info *info) { struct uart_8250_port *port8250 = serial8250_get_port(info->line);
@@ -278,15 +269,6 @@ static void of_serial_resume_8250(struct of_serial_info *info) serial8250_resume_port(info->line); } -#else -static inline void of_serial_suspend_8250(struct of_serial_info *info) -{ -} - -static inline void of_serial_resume_8250(struct of_serial_info *info) -{ -} -#endif static int of_serial_suspend(struct device *dev) {
--
2.1.0.rc2