From 14a3bf89212b5c758bd39bb4afc972c4ba6d599f Mon Sep 17 00:00:00 2001 From: Gertjan van Wingerde Date: Mon, 16 Jun 2008 19:55:43 +0200 Subject: rt2x00: Convert rt2x00 to use generic DMA-mapping API At the same time clean up the device administration a bit, by storing a pointer to struct device instead of a void pointer that is dependent on the type of device. The normal PCI and USB subsystem provided macros can be used to convert the device pointer to the right type. This makes the rt2x00 driver a bit more type-safe. Signed-off-by: Gertjan van Wingerde Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00.h | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'drivers/net/wireless/rt2x00/rt2x00.h') diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index 21fd9b40be8f..8d45235ecc36 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -625,11 +625,7 @@ struct rt2x00_dev { * When accessing this variable, the rt2x00dev_{pci,usb} * macro's should be used for correct typecasting. */ - void *dev; -#define rt2x00dev_pci(__dev) ( (struct pci_dev *)(__dev)->dev ) -#define rt2x00dev_usb(__dev) ( (struct usb_interface *)(__dev)->dev ) -#define rt2x00dev_usb_dev(__dev)\ - ( (struct usb_device *)interface_to_usbdev(rt2x00dev_usb(__dev)) ) + struct device *dev; /* * Callback functions. -- cgit v1.2.3