Lines Matching defs:state
73 struct hostaudio_state *state = file->private_data;
85 err = os_read_file(state->fd, kbuf, count);
100 struct hostaudio_state *state = file->private_data;
112 err = os_write_file(state->fd, kbuf, count);
135 struct hostaudio_state *state = file->private_data;
156 err = os_ioctl_generic(state->fd, cmd, (unsigned long) &data);
177 struct hostaudio_state *state;
187 state = kmalloc(sizeof(struct hostaudio_state), GFP_KERNEL);
188 if (state == NULL)
203 kfree(state);
206 state->fd = ret;
207 file->private_data = state;
213 struct hostaudio_state *state = file->private_data;
218 os_close_file(state->fd);
219 kfree(state);
229 struct hostmixer_state *state = file->private_data;
235 return os_ioctl_generic(state->fd, cmd, arg);
240 struct hostmixer_state *state;
248 state = kmalloc(sizeof(struct hostmixer_state), GFP_KERNEL);
249 if (state == NULL)
268 kfree(state);
272 file->private_data = state;
278 struct hostmixer_state *state = file->private_data;
284 os_close_file(state->fd);
285 kfree(state);