Searched defs:use_count (Results 1 - 15 of 15) sorted by relevance

/drivers/input/
H A Dinput-mt.c128 * @use_count: report number of active contacts as finger count
131 * ABS_PRESSURE. Touchpad finger count is emulated if use_count is true.
136 void input_mt_report_pointer_emulation(struct input_dev *dev, bool use_count) argument
157 if (use_count)
/drivers/staging/iio/
H A Dtrigger.h49 * @use_count: use count for the trigger
65 int use_count; member in struct:iio_trigger
/drivers/media/video/s5p-fimc/
H A Dfimc-mdevice.h38 int use_count; member in struct:fimc_camclk_info
H A Dfimc-mdevice.c69 int *use_count; local
75 use_count = &sd->entity.use_count;
76 if (on && (*use_count)++ > 0)
78 else if (!on && (*use_count == 0 || --(*use_count) > 0))
614 if (camclk->use_count > 0 &&
618 if (camclk->use_count++ == 0) {
630 if (WARN_ON(camclk->use_count == 0))
633 if (--camclk->use_count
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/drivers/misc/sgi-xp/
H A Dxpnet.c96 atomic_t use_count; member in struct:xpnet_pending_msg
366 if (atomic_dec_return(&queued_msg->use_count) == 0) {
407 atomic_inc(&queued_msg->use_count);
412 atomic_dec(&queued_msg->use_count);
474 atomic_set(&queued_msg->use_count, 1);
501 if (atomic_dec_return(&queued_msg->use_count) == 0) {
/drivers/net/wireless/mwifiex/
H A Ddecl.h103 u8 use_count; member in struct:mwifiex_rxinfo
/drivers/video/
H A Dsh_mobile_lcdcfb.h65 int use_count; member in struct:sh_mobile_lcdc_chan
/drivers/ps3/
H A Dps3-vuart.c884 int use_count; member in struct:vuart_bus_priv
927 vuart_bus_priv.use_count++;
929 BUG_ON(vuart_bus_priv.use_count > 2);
931 if (vuart_bus_priv.use_count != 1)
973 vuart_bus_priv.use_count--;
982 vuart_bus_priv.use_count--;
984 BUG_ON(vuart_bus_priv.use_count < 0);
986 if (vuart_bus_priv.use_count != 0)
/drivers/s390/block/
H A Ddcssblk.c48 atomic_t use_count; member in struct:dcssblk_dev_info
351 if (atomic_read(&dev_info->use_count)) {
448 if (atomic_read(&dev_info->use_count) == 0) {
744 if (atomic_read(&dev_info->use_count) != 0) {
783 atomic_inc(&dev_info->use_count);
802 if (atomic_dec_and_test(&dev_info->use_count)
/drivers/staging/comedi/
H A Dcomedidev.h199 int use_count; member in struct:comedi_device
/drivers/media/video/
H A Dsh_vou.c66 atomic_t use_count; member in struct:sh_vou_device
1174 if (atomic_inc_return(&vou_dev->use_count) == 1) {
1181 atomic_dec(&vou_dev->use_count);
1206 if (!atomic_dec_return(&vou_dev->use_count)) {
1335 atomic_set(&vou_dev->use_count, 0);
/drivers/video/i810/
H A Di810.h267 unsigned int use_count; member in struct:i810fb_par
/drivers/isdn/gigaset/
H A Dgigaset.h388 int use_count; member in struct:bc_state
/drivers/net/usb/
H A Dhso.c155 int use_count; member in struct:hso_shared_int
2223 if (!serial->shared_int->use_count) {
2228 serial->shared_int->use_count++;
2261 if (serial->shared_int->use_count &&
2262 (--serial->shared_int->use_count == 0)) {
/drivers/acpi/acpica/
H A Daclocal.h118 u32 use_count; member in struct:acpi_mutex_info

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