[PATCH] drm/gma500: remove unused ioctl declarations
psb_gem_create_ioctl and psb_gem_mmap_ioctl are not used currently, their declarations are useless. Signed-off-by: Jiang Biao --- drivers/gpu/drm/gma500/psb_drv.h | 4 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index b743727..05d7aaf 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -753,10 +753,6 @@ extern int psb_gem_dumb_create(struct drm_file *file, struct drm_device *dev, extern int psb_gem_dumb_map_gtt(struct drm_file *file, struct drm_device *dev, uint32_t handle, uint64_t *offset); extern int psb_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf); -extern int psb_gem_create_ioctl(struct drm_device *dev, void *data, - struct drm_file *file); -extern int psb_gem_mmap_ioctl(struct drm_device *dev, void *data, - struct drm_file *file); /* psb_device.c */ extern const struct psb_ops psb_chip_ops; -- 2.1.0
[PATCH] drm/gma500: make function static to eliminate compiling warning
psb_gtt_remove is only used in this file, and make it static to eliminate missing-prototypes compiling warning. Signed-off-by: Jiang Biao --- drivers/gpu/drm/gma500/gtt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c index 8f69225..e505f94 100644 --- a/drivers/gpu/drm/gma500/gtt.c +++ b/drivers/gpu/drm/gma500/gtt.c @@ -130,7 +130,7 @@ static int psb_gtt_insert(struct drm_device *dev, struct gtt_range *r, * page table entries with the dummy page. This is protected via the gtt * mutex which the caller must hold. */ -void psb_gtt_remove(struct drm_device *dev, struct gtt_range *r) +static void psb_gtt_remove(struct drm_device *dev, struct gtt_range *r) { struct drm_psb_private *dev_priv = dev->dev_private; u32 __iomem *gtt_slot; -- 2.1.0
[PATCH] drm/gma500: add comments for new parameters
Added comments for new parameters. Signed-off-by: Jiang Biao --- drivers/gpu/drm/gma500/gtt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c index 8f69225..76aea2e 100644 --- a/drivers/gpu/drm/gma500/gtt.c +++ b/drivers/gpu/drm/gma500/gtt.c @@ -76,6 +76,7 @@ static u32 __iomem *psb_gtt_entry(struct drm_device *dev, struct gtt_range *r) * psb_gtt_insert - put an object into the GTT * @dev: our DRM device * @r: our GTT range + * @resume: on resume * * Take our preallocated GTT range and insert the GEM object into * the GTT. This is protected via the gtt mutex which the caller @@ -321,6 +322,7 @@ out: * @len: length (bytes) of address space required * @name: resource name * @backed: resource should be backed by stolen pages + * @align: requested alignment * * Ask the kernel core to find us a suitable range of addresses * to use for a GTT mapping. -- 2.1.0
[PATCH] drm/gma500: remove useless comment
Remove useless comment in framebuffer.c. Signed-off-by: Jiang Biao --- drivers/gpu/drm/gma500/framebuffer.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 0fcdce0..3c8aa55 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -299,7 +299,6 @@ static struct drm_framebuffer *psb_framebuffer_create * psbfb_alloc - allocate frame buffer memory * @dev: the DRM device * @aligned_size: space needed - * @force: fall back to GEM buffers if need be * * Allocate the frame buffer. In the usual case we get a GTT range that * is stolen memory backed and life is simple. If there isn't sufficient -- 2.1.0