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xen: remove driver_data direct access of struct device from more drivers

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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: [email protected]
Cc: [email protected]
Acked-by: Chris Wright <[email protected]>
Cc: Jeremy Fitzhardinge <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Greg Kroah-Hartman 2009-05-04 12:40:54 -07:00
commit 1b713e0050
3 changed files with 13 additions and 13 deletions
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8
drivers/input/xen-kbdfront.c
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@ -114,7 +114,7 @@ static int __devinit xenkbd_probe(struct xenbus_device *dev,
xenbus_dev_fatal(dev, -ENOMEM, "allocating info structure");
return -ENOMEM;
}
dev->dev.driver_data = info;
dev_set_drvdata(&dev->dev, info);
info->xbdev = dev;
info->irq = -1;
snprintf(info->phys, sizeof(info->phys), "xenbus/%s", dev->nodename);
@ -186,7 +186,7 @@ static int __devinit xenkbd_probe(struct xenbus_device *dev,
static int xenkbd_resume(struct xenbus_device *dev)
{
struct xenkbd_info *info = dev->dev.driver_data;
struct xenkbd_info *info = dev_get_drvdata(&dev->dev);
xenkbd_disconnect_backend(info);
memset(info->page, 0, PAGE_SIZE);
@ -195,7 +195,7 @@ static int xenkbd_resume(struct xenbus_device *dev)
static int xenkbd_remove(struct xenbus_device *dev)
{
struct xenkbd_info *info = dev->dev.driver_data;
struct xenkbd_info *info = dev_get_drvdata(&dev->dev);
xenkbd_disconnect_backend(info);
if (info->kbd)
@ -266,7 +266,7 @@ static void xenkbd_disconnect_backend(struct xenkbd_info *info)
static void xenkbd_backend_changed(struct xenbus_device *dev,
enum xenbus_state backend_state)
{
struct xenkbd_info *info = dev->dev.driver_data;
struct xenkbd_info *info = dev_get_drvdata(&dev->dev);
int ret, val;
switch (backend_state) {