217 static int get_clock_desc(const clockid_t id, struct posix_clock_desc *cd)  in get_clock_desc()  argument
228 	cd->fp = fp;  in get_clock_desc()
229 	cd->clk = get_posix_clock(fp);  in get_clock_desc()
231 	err = cd->clk ? 0 : -ENODEV;  in get_clock_desc()
238 static void put_clock_desc(struct posix_clock_desc *cd)  in put_clock_desc()  argument
240 	put_posix_clock(cd->clk);  in put_clock_desc()
241 	fput(cd->fp);  in put_clock_desc()
246 	struct posix_clock_desc cd;  in pc_clock_adjtime()  local
249 	err = get_clock_desc(id, &cd);  in pc_clock_adjtime()
253 	if ((cd.fp->f_mode & FMODE_WRITE) == 0) {  in pc_clock_adjtime()
258 	if (cd.clk->ops.clock_adjtime)  in pc_clock_adjtime()
259 		err = cd.clk->ops.clock_adjtime(cd.clk, tx);  in pc_clock_adjtime()
263 	put_clock_desc(&cd);  in pc_clock_adjtime()
270 	struct posix_clock_desc cd;  in pc_clock_gettime()  local
273 	err = get_clock_desc(id, &cd);  in pc_clock_gettime()
277 	if (cd.clk->ops.clock_gettime)  in pc_clock_gettime()
278 		err = cd.clk->ops.clock_gettime(cd.clk, ts);  in pc_clock_gettime()
282 	put_clock_desc(&cd);  in pc_clock_gettime()
289 	struct posix_clock_desc cd;  in pc_clock_getres()  local
292 	err = get_clock_desc(id, &cd);  in pc_clock_getres()
296 	if (cd.clk->ops.clock_getres)  in pc_clock_getres()
297 		err = cd.clk->ops.clock_getres(cd.clk, ts);  in pc_clock_getres()
301 	put_clock_desc(&cd);  in pc_clock_getres()
308 	struct posix_clock_desc cd;  in pc_clock_settime()  local
311 	err = get_clock_desc(id, &cd);  in pc_clock_settime()
315 	if ((cd.fp->f_mode & FMODE_WRITE) == 0) {  in pc_clock_settime()
320 	if (cd.clk->ops.clock_settime)  in pc_clock_settime()
321 		err = cd.clk->ops.clock_settime(cd.clk, ts);  in pc_clock_settime()
325 	put_clock_desc(&cd);  in pc_clock_settime()