Lines Matching refs:coprocessor
17 * Chris Rankin Update the module-usage counter for the coprocessor
465 struct coproc_operations *coprocessor;
491 if ( (coprocessor = midi_devs[dev]->coproc) != NULL )
493 if (!try_module_get(coprocessor->owner)) {
498 if ((err = coprocessor->open(coprocessor->devc, COPR_MIDI)) < 0)
500 printk(KERN_WARNING "MPU-401: Can't access coprocessor device\n");
521 struct coproc_operations *coprocessor;
531 coprocessor = midi_devs[dev]->coproc;
532 if (coprocessor) {
533 coprocessor->close(coprocessor->devc, COPR_MIDI);
534 module_put(coprocessor->owner);
800 struct coproc_operations *coprocessor;
832 coprocessor = midi_devs[midi_dev]->coproc;
833 if (coprocessor) {
834 if (!try_module_get(coprocessor->owner))
837 if ((err = coprocessor->open(coprocessor->devc, COPR_MIDI)) < 0)
839 printk(KERN_WARNING "mpu401: Can't access coprocessor device\n");
859 struct coproc_operations *coprocessor;
869 coprocessor = midi_devs[midi_dev]->coproc;
870 if (coprocessor) {
871 coprocessor->close(coprocessor->devc, COPR_MIDI);
872 module_put(coprocessor->owner);