mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 09:19:51 +00:00
ahci_platform: Remove unneeded ahci_driver.probe assignment
The driver is using platform_driver_probe() during initialization, so ahci_driver.probe hook is never used. But it causes the following (harmless, luckily) section mismatch: WARNING: vmlinux.o(.data+0x2fb20): Section mismatch in reference from the variable ahci_driver to the function .init.text:ahci_probe() This patch removes the ahci_driver.probe assignment, thus fixes the warning. p.s. Note that there's another patch[1] from Rene Bolldorf that tried to solve the same issue by __refdata annotation. __refdata says that this reference is actually OK, but in fact it is not OK, because dereferencing .probe() will cause problems. So the proper fix is to remove the assignment. [1] http://kerneltrap.org/mailarchive/linux-kernel/2010/3/18/4549547 Signed-off-by: Anton Vorontsov <avorontsov@mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
parent
08354809d6
commit
da10a2002c
1 changed files with 0 additions and 1 deletions
|
@ -171,7 +171,6 @@ static int __devexit ahci_remove(struct platform_device *pdev)
|
|||
}
|
||||
|
||||
static struct platform_driver ahci_driver = {
|
||||
.probe = ahci_probe,
|
||||
.remove = __devexit_p(ahci_remove),
|
||||
.driver = {
|
||||
.name = "ahci",
|
||||
|
|
Loading…
Reference in a new issue