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);
137 struct hostaudio_state *state = file->private_data;
158 err = os_ioctl_generic(state->fd, cmd, (unsigned long) &data);
179 struct hostaudio_state *state;
189 state = kmalloc(sizeof(struct hostaudio_state), GFP_KERNEL);
190 if (state == NULL)
205 kfree(state);
208 state->fd = ret;
209 file->private_data = state;
215 struct hostaudio_state *state = file->private_data;
220 os_close_file(state->fd);
221 kfree(state);
231 struct hostmixer_state *state = file->private_data;
237 return os_ioctl_generic(state->fd, cmd, arg);
242 struct hostmixer_state *state;
250 state = kmalloc(sizeof(struct hostmixer_state), GFP_KERNEL);
251 if (state == NULL)
270 kfree(state);
274 file->private_data = state;
280 struct hostmixer_state *state = file->private_data;
286 os_close_file(state->fd);
287 kfree(state);