Searched defs:open_count (Results 1 - 19 of 19) sorted by relevance

/drivers/char/
H A Dmsm_smd_pkt.c45 int open_count; member in struct:smd_pkt_dev
302 if (smd_pkt_devp->open_count == 0) {
324 smd_pkt_devp->open_count++;
342 if (--smd_pkt_devp->open_count == 0) {
H A Dsonypi.c493 int open_count; member in struct:sonypi_device
895 sonypi_device.open_count--;
904 if (!sonypi_device.open_count)
906 sonypi_device.open_count++;
/drivers/input/serio/
H A Dolpc_apsp.c77 int open_count; member in struct:olpc_apsp
149 if (priv->open_count++ == 0) {
163 if (--priv->open_count == 0) {
/drivers/staging/goldfish/
H A Dgoldfish_audio.c112 static atomic_t open_count = ATOMIC_INIT(0); variable
198 if (atomic_inc_return(&open_count) == 1) {
206 atomic_dec(&open_count);
212 atomic_dec(&open_count);
/drivers/usb/misc/
H A Dadutux.c67 * adutux_mutex: A Static lock to cover open_count. It would also cover
70 * It covers all of adu_device, except the open_count
82 int open_count; /* number of times this port has been opened */ member in struct:adu_device
253 if (dev->open_count) {
258 ++dev->open_count;
260 dev->open_count);
296 --dev->open_count;
298 dev->open_count);
299 if (dev->open_count <= 0) {
301 dev->open_count
[all...]
H A Dldusb.c166 int open_count; /* number of times this port has been opened */ member in struct:ld_usb
339 if (dev->open_count) {
343 dev->open_count = 1;
366 dev->open_count = 0;
399 if (dev->open_count != 1) {
415 dev->open_count = 0;
792 if (!dev->open_count) {
H A Dlegousbtower.c199 int open_count; /* number of times this port has been opened */ member in struct:lego_usb_tower
352 if (dev->open_count) {
357 dev->open_count = 1;
398 dev->open_count = 0;
433 if (dev->open_count != 1) {
453 dev->open_count = 0;
828 dev->open_count = 0;
972 if (!dev->open_count) {
/drivers/net/wan/
H A Dhdlc_fr.c124 int open_count; member in struct:pvc_device
351 if (pvc->open_count++ == 0) {
368 if (--pvc->open_count == 0) {
531 if (pvc->open_count && !pvc->state.active &&
/drivers/ps3/
H A Dps3av.c48 int open_count; member in struct:ps3av
/drivers/staging/media/lirc/
H A Dlirc_zilog.c107 atomic_t open_count; member in struct:IR
195 * ir->open_count == 0 - happens on final close()
481 if (atomic_read(&ir->open_count) == 0) {
1327 atomic_inc(&ir->open_count);
1347 atomic_dec(&ir->open_count);
1489 atomic_set(&ir->open_count, 0);
/drivers/video/fbdev/nvidia/
H A Dnv_type.h149 u32 open_count; member in struct:nvidia_par
/drivers/md/
H A Ddm-thin-metadata.c209 int open_count; member in struct:dm_thin_device
760 if (td->open_count)
868 if (td->open_count)
899 * creating it if @create is set and incrementing @td->open_count.
922 td2->open_count++;
952 (*td)->open_count = 1;
967 --td->open_count;
1128 if (td->open_count > 1) {
H A Ddm.c136 atomic_t open_count; member in struct:mapped_device
414 atomic_inc(&md->open_count);
428 if (atomic_dec_and_test(&md->open_count) &&
439 return atomic_read(&md->open_count);
2073 atomic_set(&md->open_count, 0);
/drivers/s390/block/
H A Ddasd.c152 /* open_count = 0 means device online but not in use */
153 atomic_set(&block->open_count, -1);
3108 atomic_inc(&base->block->open_count);
3147 atomic_dec(&base->block->open_count);
3156 atomic_dec(&base->block->open_count);
3409 int max_count, open_count, rc; local
3418 * The open_count is increased for every opener, that includes
3424 open_count = atomic_read(&device->block->open_count);
3425 if (open_count > max_coun
[all...]
H A Ddasd_int.h491 atomic_t open_count; member in struct:dasd_block
/drivers/video/fbdev/savage/
H A Dsavagefb.h200 u32 open_count; member in struct:savagefb_par
/drivers/block/
H A Drbd.c344 spinlock_t lock; /* queue, flags, open_count */
372 unsigned long open_count; /* protected by lock */ member in struct:rbd_device
380 * "open_count" field) requires atomic access.
551 rbd_dev->open_count++;
567 open_count_before = rbd_dev->open_count--;
592 if (rbd_dev->open_count > 1) {
5572 if (rbd_dev->open_count)
/drivers/platform/x86/
H A Dsony-laptop.c4039 atomic_t open_count; member in struct:sonypi_compat_s
4042 .open_count = ATOMIC_INIT(0),
4052 atomic_dec(&sonypi_compat.open_count);
4063 if (atomic_inc_return(&sonypi_compat.open_count) == 1)
/drivers/video/fbdev/mmp/hw/
H A Dmmp_ctrl.h1417 int open_count; member in struct:mmphw_ctrl

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