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| author | Dave Airlie <airlied@redhat.com> | 2020-01-03 11:43:31 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-01-03 11:43:44 +1000 |
| commit | f5c547efa16c0ea5abff0596e829f502be11902e (patch) | |
| tree | 1c8aedb783cf543d499c4f23db6c563289e81103 /drivers/dma-buf/dma-heap.c | |
| parent | 3ae3271443b337c1cd421a9b73d51c5c2de52977 (diff) | |
| parent | 1ce0d5162b98bf6120db1b259d0f0706e69f15fd (diff) | |
| download | blackbird-op-linux-f5c547efa16c0ea5abff0596e829f502be11902e.tar.gz blackbird-op-linux-f5c547efa16c0ea5abff0596e829f502be11902e.zip | |
Merge tag 'drm-misc-next-2020-01-02' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v5.6:
UAPI Changes:
- Commandline parser: Add support for panel orientation, and per-mode options.
- Fix IOCTL naming for dma-buf heaps.
Cross-subsystem Changes:
- Rename DMA_HEAP_IOC_ALLOC to DMA_HEAP_IOCTL_ALLOC before it becomes abi.
- Change DMA-BUF system-heap's name to system.
- Fix leak in error handling in dma_heap_ioctl(), and make a symbol static.
- Fix udma-buf cpu access.
- Fix ti devicetree bindings.
Core Changes:
- Add CTA-861-G modes with VIC >= 193.
- Change error handling and remove bug_on in *drm_dev_init.
- Export drm_panel_of_backlight() correctly once more.
- Add support for lvds decoders.
- Convert drm/client and drm/(gem-,)fb-helper to drm-device based logging and update logging todo.
Driver Changes:
- Add support for dsi/px30 to rockchip.
- Add fb damage support to virtio.
- Use dma_resv locking wrappers in vc4, msm, etnaviv.
- Make functions in virtio static, and perform some simplifications.
- Add suspend support to sun4i.
- Add A64 mipi dsi support to sun4i.
- Add runtime pm suspend to komeda.
- Associated driver fixes.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/efc11139-1653-86bc-1b0f-0aefde219850@linux.intel.com
Diffstat (limited to 'drivers/dma-buf/dma-heap.c')
| -rw-r--r-- | drivers/dma-buf/dma-heap.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c index 4f04d104ae61..afd22c9dbdcf 100644 --- a/drivers/dma-buf/dma-heap.c +++ b/drivers/dma-buf/dma-heap.c @@ -106,8 +106,8 @@ static long dma_heap_ioctl_allocate(struct file *file, void *data) return 0; } -unsigned int dma_heap_ioctl_cmds[] = { - DMA_HEAP_IOC_ALLOC, +static unsigned int dma_heap_ioctl_cmds[] = { + DMA_HEAP_IOCTL_ALLOC, }; static long dma_heap_ioctl(struct file *file, unsigned int ucmd, @@ -153,11 +153,12 @@ static long dma_heap_ioctl(struct file *file, unsigned int ucmd, memset(kdata + in_size, 0, ksize - in_size); switch (kcmd) { - case DMA_HEAP_IOC_ALLOC: + case DMA_HEAP_IOCTL_ALLOC: ret = dma_heap_ioctl_allocate(file, kdata); break; default: - return -ENOTTY; + ret = -ENOTTY; + goto err; } if (copy_to_user((void __user *)arg, kdata, out_size) != 0) |
