From 6a8c979935f1955707fe79909cb3baf9575282f4 Mon Sep 17 00:00:00 2001 From: Nobuhiro Iwamatsu Date: Thu, 24 Mar 2011 02:20:56 +0000 Subject: sh: sh-sci: Fix double initialization by serial_console_setup The driver is initialized in a state with an unknown value by serial_console_setup. And initialization fails. This is caused by the initialization by sci_console_init. This function does not seem to be necessary for the present sh-sci driver. Signed-off-by: Nobuhiro Iwamatsu Signed-off-by: Paul Mundt --- drivers/tty/serial/sh-sci.c | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) (limited to 'drivers/tty') diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 264209c32675..4e530a58bb1d 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -1872,13 +1872,6 @@ static struct console serial_console = { .data = &sci_uart_driver, }; -static int __init sci_console_init(void) -{ - register_console(&serial_console); - return 0; -} -console_initcall(sci_console_init); - static struct console early_serial_console = { .name = "early_ttySC", .write = serial_console_write, @@ -1907,18 +1900,18 @@ static int __devinit sci_probe_earlyprintk(struct platform_device *pdev) register_console(&early_serial_console); return 0; } + +#define SCI_CONSOLE (&serial_console) + #else static inline int __devinit sci_probe_earlyprintk(struct platform_device *pdev) { return -EINVAL; } -#endif /* CONFIG_SERIAL_SH_SCI_CONSOLE */ -#if defined(CONFIG_SERIAL_SH_SCI_CONSOLE) -#define SCI_CONSOLE (&serial_console) -#else -#define SCI_CONSOLE 0 -#endif +#define SCI_CONSOLE NULL + +#endif /* CONFIG_SERIAL_SH_SCI_CONSOLE */ static char banner[] __initdata = KERN_INFO "SuperH SCI(F) driver initialized\n"; -- cgit v1.2.3