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[SERIAL]: Fix section mismatches in Sun serial console drivers.

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We're exporting an __init function, oops :-)

The core issue here is that add_preferred_console() is marked
as __init, this makes it impossible to invoke this thing from
a driver probe routine which is what the Sparc serial drivers
need to do.

There is no harm in dropping the __init marker.  This code will
actually work properly when invoked from a modular driver,
except that init will probably not pick up the console change
without some other support code.

Then we can drop the __init from sunserial_console_match()
and we're no longer exporting an __init function to modules.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2007-12-29 01:19:49 -08:00
parent 1842c7f260
commit fb445ee5f9
2 changed files with 2 additions and 2 deletions
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2
drivers/serial/suncore.c
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@ -52,7 +52,7 @@ void sunserial_unregister_minors(struct uart_driver *drv, int count)
}
EXPORT_SYMBOL(sunserial_unregister_minors);
int __init sunserial_console_match(struct console *con, struct device_node *dp,
int sunserial_console_match(struct console *con, struct device_node *dp,
struct uart_driver *drv, int line)
{
int off;

2
kernel/printk.c
View File

@ -817,7 +817,7 @@ __setup("console=", console_setup);
* commonly to provide a default console (ie from PROM variables) when
* the user has not supplied one.
*/
int __init add_preferred_console(char *name, int idx, char *options)
int add_preferred_console(char *name, int idx, char *options)
{
struct console_cmdline *c;
int i;