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authorGreg Kroah-Hartman <gregkh@suse.de>2009-05-04 21:40:54 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2009-06-16 06:30:27 +0200
commit317ccc4246bf205807c4d2f270d7fc8f024a9dc3 (patch)
tree4e0dc22c268843f029bb3e8d8a898a691ff1e043 /drivers/char/hvcs.c
parentxen block: remove driver_data direct access of struct device (diff)
downloadlinux-317ccc4246bf205807c4d2f270d7fc8f024a9dc3.tar.xz
linux-317ccc4246bf205807c4d2f270d7fc8f024a9dc3.zip
hvcs: remove driver_data direct access of struct device
In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Cc: Paul Mackerras <paulus@samba.org> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Roel Kluin <roel.kluin@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/char/hvcs.c')
-rw-r--r--drivers/char/hvcs.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/char/hvcs.c b/drivers/char/hvcs.c
index c76bccf5354d..7d64e4230e66 100644
--- a/drivers/char/hvcs.c
+++ b/drivers/char/hvcs.c
@@ -347,7 +347,7 @@ static void __exit hvcs_module_exit(void);
static inline struct hvcs_struct *from_vio_dev(struct vio_dev *viod)
{
- return viod->dev.driver_data;
+ return dev_get_drvdata(&viod->dev);
}
/* The sysfs interface for the driver and devices */
@@ -785,7 +785,7 @@ static int __devinit hvcs_probe(
kref_init(&hvcsd->kref);
hvcsd->vdev = dev;
- dev->dev.driver_data = hvcsd;
+ dev_set_drvdata(&dev->dev, hvcsd);
hvcsd->index = index;
@@ -831,7 +831,7 @@ static int __devinit hvcs_probe(
static int __devexit hvcs_remove(struct vio_dev *dev)
{
- struct hvcs_struct *hvcsd = dev->dev.driver_data;
+ struct hvcs_struct *hvcsd = dev_get_drvdata(&dev->dev);
unsigned long flags;
struct tty_struct *tty;