diff options
Diffstat (limited to 'drivers/gpu/drm/mga/mga_drv.h')
| -rw-r--r-- | drivers/gpu/drm/mga/mga_drv.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/mga/mga_drv.h b/drivers/gpu/drm/mga/mga_drv.h index ca4bc54ea21..fe453213600 100644 --- a/drivers/gpu/drm/mga/mga_drv.h +++ b/drivers/gpu/drm/mga/mga_drv.h @@ -186,14 +186,14 @@ extern void mga_disable_vblank(struct drm_device *dev, int crtc); extern u32 mga_get_vblank_counter(struct drm_device *dev, int crtc); extern int mga_driver_fence_wait(struct drm_device *dev, unsigned int *sequence); extern int mga_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence); -extern irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS); +extern irqreturn_t mga_driver_irq_handler(int irq, void *arg); extern void mga_driver_irq_preinstall(struct drm_device *dev); extern int mga_driver_irq_postinstall(struct drm_device *dev); extern void mga_driver_irq_uninstall(struct drm_device *dev); extern long mga_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); -#define mga_flush_write_combine() DRM_WRITEMEMORYBARRIER() +#define mga_flush_write_combine() wmb() #define MGA_READ8(reg) DRM_READ8(dev_priv->mmio, (reg)) #define MGA_READ(reg) DRM_READ32(dev_priv->mmio, (reg)) |