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esp: fix section mismatch warning

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Not critical.

  WARNING: drivers/char/esp.o(.text+0x278): Section mismatch in reference from the function show_serial_version() to the variable .init.data:serial_version
  The function show_serial_version() references
  the variable __initdata serial_version.
  This is often because show_serial_version lacks a __initdata
  annotation or the annotation of serial_version is wrong.

  WARNING: drivers/char/esp.o(.text+0x27d): Section mismatch in reference from the function show_serial_version() to the variable .init.data:serial_name
  The function show_serial_version() references
  the variable __initdata serial_name.
  This is often because show_serial_version lacks a __initdata
  annotation or the annotation of serial_name is wrong.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Andrew J. Robinson <arobinso@nyx.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Randy Dunlap 2009-04-06 19:00:26 -07:00 committed by Linus Torvalds
parent d407e32efe
commit 9133df726f
1 changed files with 1 additions and 1 deletions
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2
drivers/char/esp.c
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@ -2258,7 +2258,7 @@ static int esp_open(struct tty_struct *tty, struct file *filp)
* driver.
*/
static void show_serial_version(void)
static void __init show_serial_version(void)
{
printk(KERN_INFO "%s version %s (DMA %u)\n",
serial_name, serial_version, dma);