diff options
| author | Yogish Kulkarni <yogishk@nvidia.com> | 2014-02-06 10:44:01 +0530 |
|---|---|---|
| committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2014-02-07 00:23:24 -0800 |
| commit | 4b0c4e4c9785bd420f0074094b503007f4549b87 (patch) | |
| tree | 6e07e7bfd31bba01de8fe65a7ce27d9675a7687c /include | |
| parent | 782db693dfc5c70a1d327e52bec167309344ac19 (diff) | |
video: tegra: host: use signed type for channel fd
Change argument of channel open ioctl to return signed type.
Bug 1441062
Change-Id: I6d5d6bd3afabda08a22ae28e6cc9f187ef4afa86
Signed-off-by: Yogish Kulkarni <yogishk@nvidia.com>
Reviewed-on: http://git-master/r/364156
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nvhost_ioctl.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/nvhost_ioctl.h b/include/linux/nvhost_ioctl.h index 8e1e066cdd5e..d94dbcd19909 100644 --- a/include/linux/nvhost_ioctl.h +++ b/include/linux/nvhost_ioctl.h @@ -93,6 +93,10 @@ struct nvhost_get_param_arg { __u32 value; }; +struct nvhost_channel_open_args { + __s32 channel_fd; +}; + struct nvhost_set_nvmap_fd_args { __u32 fd; } __packed; @@ -384,7 +388,7 @@ struct nvhost_set_ctxswitch_args { #define NVHOST_IOCTL_CHANNEL_SET_ERROR_NOTIFIER \ _IOWR(NVHOST_IOCTL_MAGIC, 111, struct nvhost_set_error_notifier) #define NVHOST_IOCTL_CHANNEL_OPEN \ - _IOR(NVHOST_IOCTL_MAGIC, 112, struct nvhost_get_param_args) + _IOR(NVHOST_IOCTL_MAGIC, 112, struct nvhost_channel_open_args) #define NVHOST_IOCTL_CHANNEL_LAST \ _IOC_NR(NVHOST_IOCTL_CHANNEL_OPEN) |