diff options
| -rw-r--r-- | drivers/video/tegra/host/bus_client.c | 2 | ||||
| -rw-r--r-- | include/linux/nvhost_ioctl.h | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/tegra/host/bus_client.c b/drivers/video/tegra/host/bus_client.c index 0c65a1cdf89e..2ec0c47e6eee 100644 --- a/drivers/video/tegra/host/bus_client.c +++ b/drivers/video/tegra/host/bus_client.c @@ -797,7 +797,7 @@ static long nvhost_channelctl(struct file *filp, break; } - ((struct nvhost_get_param_args *)buf)->value = fd; + ((struct nvhost_channel_open_args *)buf)->channel_fd = fd; break; } case NVHOST_IOCTL_CHANNEL_GET_SYNCPOINTS: 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) |