atomic_t cpu_kcycles_used; /* transpired during pixel processing */
};
+#define to_udl(x) ((x)->dev_private)
+
struct udl_gem_object {
struct drm_gem_object base;
struct page **pages;
int width, int height)
{
struct drm_device *dev = fb->base.dev;
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
int i, ret;
char *cmd;
cycles_t start_cycles, end_cycles;
{
struct udl_fbdev *ufbdev = info->par;
struct drm_device *dev = ufbdev->ufb.base.dev;
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
/* If the USB device is gone, we don't accept new opens */
if (drm_dev_is_unplugged(udl->ddev))
int udl_fbdev_init(struct drm_device *dev)
{
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
int bpp_sel = fb_bpp;
struct udl_fbdev *ufbdev;
int ret;
void udl_fbdev_cleanup(struct drm_device *dev)
{
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
if (!udl->fbdev)
return;
void udl_fbdev_unplug(struct drm_device *dev)
{
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
struct udl_fbdev *ufbdev;
if (!udl->fbdev)
return;
{
struct udl_gem_object *gobj;
struct drm_gem_object *obj;
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
int ret = 0;
mutex_lock(&udl->gem_lock);
static int udl_parse_vendor_descriptor(struct drm_device *dev,
struct usb_device *usbdev)
{
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
char *desc;
char *buf;
char *desc_end;
static void udl_free_urb_list(struct drm_device *dev)
{
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
int count = udl->urbs.count;
struct list_head *node;
struct urb_node *unode;
static int udl_alloc_urb_list(struct drm_device *dev, int count, size_t size)
{
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
struct urb *urb;
struct urb_node *unode;
char *buf;
struct urb *udl_get_urb(struct drm_device *dev)
{
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
int ret = 0;
struct list_head *entry;
struct urb_node *unode;
int udl_submit_urb(struct drm_device *dev, struct urb *urb, size_t len)
{
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
int ret;
BUG_ON(len > udl->urbs.size);
void udl_driver_unload(struct drm_device *dev)
{
- struct udl_device *udl = dev->dev_private;
+ struct udl_device *udl = to_udl(dev);
drm_kms_helper_poll_fini(dev);