diff options
| author | Fancy Fang <B47543@freescale.com> | 2013-12-24 10:36:17 +0800 |
|---|---|---|
| committer | Fancy Fang <B47543@freescale.com> | 2013-12-26 15:16:54 +0800 |
| commit | ae452255ee983124f63ea364d42056bd9928b58a (patch) | |
| tree | 3d492046855e442d678043da2708f6e840579e0a /include | |
| parent | 1f82c833d18876682f772cc6f0f87ba24d5cae85 (diff) | |
ENGR00293170 PXP: remove cpu_addr field from struct pxp_mem_desc
The cpu_addr field in struct pxp_mem_desc cannot be used
by user application, so it is not necessary to pass this
field data to user. Now the similar field 'virtual' in
struct pxp_buf_obj is used to store the kernel space
virtual addr for allocated dma buffer.
Signed-off-by: Fancy Fang <B47543@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/pxp_device.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/uapi/linux/pxp_device.h b/include/uapi/linux/pxp_device.h index 80ac1880f139..245b19e57156 100644 --- a/include/uapi/linux/pxp_device.h +++ b/include/uapi/linux/pxp_device.h @@ -30,7 +30,6 @@ struct pxp_mem_desc { unsigned int handle; unsigned int size; dma_addr_t phys_addr; - void *cpu_addr; /* cpu address to free the dma mem */ unsigned int virt_uaddr; /* virtual user space address */ }; |