A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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Merge branch 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

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* 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:
  sh: select ARCH_NO_SYSDEV_OPS.
  sh: fix build error in board-sh7757lcr.c
  sh: landisk: Remove whitespace
  sh: landisk: Remove mv_nr_irqs
  sh: sh-sci: Fix double initialization by serial_console_setup
  serial: sh-sci: prevent setup of uninitialized serial console
  dma: shdma: add checking the DMAOR_AE in sh_dmae_err
This commit is contained in:
Linus Torvalds 2011-04-07 12:48:45 -07:00
commit 26cf445721
5 changed files with 22 additions and 18 deletions
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25
drivers/tty/serial/sh-sci.c
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@ -1836,6 +1836,12 @@ static int __devinit serial_console_setup(struct console *co, char *options)
sci_port = &sci_ports[co->index];
port = &sci_port->port;
/*
* Refuse to handle uninitialized ports.
*/
if (!port->ops)
return -ENODEV;
ret = sci_remap_port(port);
if (unlikely(ret != 0))
return ret;
@ -1866,13 +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,
@ -1901,18 +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";