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authorGreg Kroah-Hartman <gregkh@suse.de>2009-05-04 12:40:54 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2009-06-15 21:30:28 -0700
commit839214aeaae1866d55e745c676206825f8ba7e99 (patch)
tree475f9db3076175189c52fb78299af38b439e25ff
parent8691b97b99d8b0ba7427afde1a50695cc4112938 (diff)
usb: gadget: at91_udc: 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: linux-usb@vger.kernel.org Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/gadget/at91_udc.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index 0b2bb8f0706..53bcdd2f828 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -1574,7 +1574,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver)
udc->driver = driver;
udc->gadget.dev.driver = &driver->driver;
- udc->gadget.dev.driver_data = &driver->driver;
+ dev_set_drvdata(&udc->gadget.dev, &driver->driver);
udc->enabled = 1;
udc->selfpowered = 1;
@@ -1583,7 +1583,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver)
DBG("driver->bind() returned %d\n", retval);
udc->driver = NULL;
udc->gadget.dev.driver = NULL;
- udc->gadget.dev.driver_data = NULL;
+ dev_set_drvdata(&udc->gadget.dev, NULL);
udc->enabled = 0;
udc->selfpowered = 0;
return retval;
@@ -1613,7 +1613,7 @@ int usb_gadget_unregister_driver (struct usb_gadget_driver *driver)
driver->unbind(&udc->gadget);
udc->gadget.dev.driver = NULL;
- udc->gadget.dev.driver_data = NULL;
+ dev_set_drvdata(&udc->gadget.dev, NULL);
udc->driver = NULL;
DBG("unbound from %s\n", driver->driver.name);