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authorMasahiro Yamada <yamada.masahiro@socionext.com>2016-06-06 12:41:03 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-06-26 00:31:04 +0300
commit755dd8aa12d162e40f3c5bd0031ad2f29ce6bc68 (patch)
tree03f81ae5160fbeaf7f148f431404c345e6b3f26d /drivers/tty/serial
parentae73975f193547cf50e61480b92781b199574b83 (diff)
downloadlinux-755dd8aa12d162e40f3c5bd0031ad2f29ce6bc68.tar.xz
serial: 8250_ingenic: drop #if conditional surrounding earlycon code
The #if defined(CONFIG_SERIAL_EARLYCON) && !defined(MODULE) conditional has been added to the OF_EARLYCON_DECLARE() define. The same conditional can be dropped from 8250_ingenic.c because the unused symbols will be marked as __maybe_unsed. Also, the Kconfig dependency can become much simpler. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial')
-rw-r--r--drivers/tty/serial/8250/8250_ingenic.c2
-rw-r--r--drivers/tty/serial/8250/Kconfig2
2 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/serial/8250/8250_ingenic.c b/drivers/tty/serial/8250/8250_ingenic.c
index b0677f610863..4d9dc10e265c 100644
--- a/drivers/tty/serial/8250/8250_ingenic.c
+++ b/drivers/tty/serial/8250/8250_ingenic.c
@@ -48,7 +48,6 @@ static const struct of_device_id of_match[];
#define UART_MCR_MDCE BIT(7)
#define UART_MCR_FCM BIT(6)
-#if defined(CONFIG_SERIAL_EARLYCON) && !defined(MODULE)
static struct earlycon_device *early_device;
static uint8_t __init early_in(struct uart_port *port, int offset)
@@ -141,7 +140,6 @@ OF_EARLYCON_DECLARE(jz4775_uart, "ingenic,jz4775-uart",
EARLYCON_DECLARE(jz4780_uart, ingenic_early_console_setup);
OF_EARLYCON_DECLARE(jz4780_uart, "ingenic,jz4780-uart",
ingenic_early_console_setup);
-#endif /* CONFIG_SERIAL_EARLYCON */
static void ingenic_uart_serial_out(struct uart_port *p, int offset, int value)
{
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig
index b1c73dec7eda..c9ec839a5ddf 100644
--- a/drivers/tty/serial/8250/Kconfig
+++ b/drivers/tty/serial/8250/Kconfig
@@ -397,7 +397,7 @@ config SERIAL_8250_UNIPHIER
config SERIAL_8250_INGENIC
tristate "Support for Ingenic SoC serial ports"
depends on SERIAL_8250
- depends on (OF_FLATTREE && SERIAL_8250_CONSOLE) || !SERIAL_EARLYCON
+ depends on OF_FLATTREE
depends on MIPS || COMPILE_TEST
help
If you have a system using an Ingenic SoC and wish to make use of