| commit | 9974e43d900af7979e0a571b8e0c9674c7399b79 | |
| author | Miklos Szeredi <mszeredi@suse.cz> | |
| Tue, 21 Aug 2012 15:20:30 +0000 (21 17:20 +0200) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Tue, 21 Aug 2012 21:54:42 +0000 (21 14:54 -0700) | ||
| tree | f01213908106e0508ef97c8c2b9b8aa08f70c4e6 | treesnapshot (tar.gz zip) |
| parent | 1456c75a80dfd3fd02b9ea44d1223bb51a5683d5 | commitdiff |
ide: fix generic_ide_suspend/resume Oops
This patch fixes a regresion introduced by commit 0998d063 (device-core: Ensure
drvdata = NULL when no driver is bound).
Suspend oopses in generic_ide_suspend() because dev_get_drvdata()
returns NULL (dev->p->driver_data == NULL) and this function is not
prepared for this.
Fix is based on Alan Stern's suggestion.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch fixes a regresion introduced by commit 0998d063 (device-core: Ensure
drvdata = NULL when no driver is bound).
Suspend oopses in generic_ide_suspend() because dev_get_drvdata()
returns NULL (dev->p->driver_data == NULL) and this function is not
prepared for this.
Fix is based on Alan Stern's suggestion.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
| drivers/ide/ide-pm.c | diffblobblamehistory |