gonzui

mtkernel_3

device/common/drvif/msdrvif.c - 4.5KB - 197 lines

29: #define LockMSDI(msdi)          Lock(&msdi->lock)
30: #define UnlockMSDI(msdi)        Unlock(&msdi->lock)
31: 
47:         err = (*msdi->dmsdi.openfn)(devid, omode, msdi);
48:         Unlock(&msdi->lock);
49: 
63:         err = (*msdi->dmsdi.closefn)(devid, option, msdi);
64:         Unlock(&msdi->lock);
65: 
82:         /* I/O processing */
83:         Unlock(&msdi->lock);
84:         err = (*fp)(req, msdi);
85:         Unlock(&msdi->lock);
86: 
117:         ret = (*msdi->dmsdi.eventfn)(evttyp, evtinf, msdi);
118:         Unlock(&msdi->lock);
119: