43 	int err = -EINVAL;  in posix_clock_read()  local
49 		err = clk->ops.read(clk, fp->f_flags, buf, count);  in posix_clock_read()
53 	return err;  in posix_clock_read()
76 	int err = -ENOTTY;  in posix_clock_ioctl()  local
82 		err = clk->ops.ioctl(clk, cmd, arg);  in posix_clock_ioctl()
86 	return err;  in posix_clock_ioctl()
94 	int err = -ENOTTY;  in posix_clock_compat_ioctl()  local
100 		err = clk->ops.ioctl(clk, cmd, arg);  in posix_clock_compat_ioctl()
104 	return err;  in posix_clock_compat_ioctl()
110 	int err;  in posix_clock_open()  local
117 		err = -ENODEV;  in posix_clock_open()
121 		err = clk->ops.open(clk, fp->f_mode);  in posix_clock_open()
123 		err = 0;  in posix_clock_open()
125 	if (!err) {  in posix_clock_open()
131 	return err;  in posix_clock_open()
137 	int err = 0;  in posix_clock_release()  local
140 		err = clk->ops.release(clk);  in posix_clock_release()
146 	return err;  in posix_clock_release()
164 	int err;  in posix_clock_register()  local
169 	err = cdev_device_add(&clk->cdev, dev);  in posix_clock_register()
170 	if (err) {  in posix_clock_register()
173 		return err;  in posix_clock_register()
202 	int err = -EINVAL;  in get_clock_desc()  local
205 		return err;  in get_clock_desc()
213 	err = cd->clk ? 0 : -ENODEV;  in get_clock_desc()
215 	if (err)  in get_clock_desc()
217 	return err;  in get_clock_desc()
229 	int err;  in pc_clock_adjtime()  local
231 	err = get_clock_desc(id, &cd);  in pc_clock_adjtime()
232 	if (err)  in pc_clock_adjtime()
233 		return err;  in pc_clock_adjtime()
236 		err = -EACCES;  in pc_clock_adjtime()
241 		err = cd.clk->ops.clock_adjtime(cd.clk, tx);  in pc_clock_adjtime()
243 		err = -EOPNOTSUPP;  in pc_clock_adjtime()
247 	return err;  in pc_clock_adjtime()
253 	int err;  in pc_clock_gettime()  local
255 	err = get_clock_desc(id, &cd);  in pc_clock_gettime()
256 	if (err)  in pc_clock_gettime()
257 		return err;  in pc_clock_gettime()
260 		err = cd.clk->ops.clock_gettime(cd.clk, ts);  in pc_clock_gettime()
262 		err = -EOPNOTSUPP;  in pc_clock_gettime()
266 	return err;  in pc_clock_gettime()
272 	int err;  in pc_clock_getres()  local
274 	err = get_clock_desc(id, &cd);  in pc_clock_getres()
275 	if (err)  in pc_clock_getres()
276 		return err;  in pc_clock_getres()
279 		err = cd.clk->ops.clock_getres(cd.clk, ts);  in pc_clock_getres()
281 		err = -EOPNOTSUPP;  in pc_clock_getres()
285 	return err;  in pc_clock_getres()
291 	int err;  in pc_clock_settime()  local
293 	err = get_clock_desc(id, &cd);  in pc_clock_settime()
294 	if (err)  in pc_clock_settime()
295 		return err;  in pc_clock_settime()
298 		err = -EACCES;  in pc_clock_settime()
303 		err = cd.clk->ops.clock_settime(cd.clk, ts);  in pc_clock_settime()
305 		err = -EOPNOTSUPP;  in pc_clock_settime()
309 	return err;  in pc_clock_settime()