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Searched refs:nonblock (Results 1 – 25 of 25) sorted by relevance

/drivers/media/usb/em28xx/
A Dem28xx-audio.c220 int nonblock, ret = 0; in snd_em28xx_capture_open() local
232 nonblock = !!(substream->f_flags & O_NONBLOCK); in snd_em28xx_capture_open()
233 if (nonblock) { in snd_em28xx_capture_open()
416 int nonblock = 0; in em28xx_vol_put() local
424 if (nonblock) { in em28xx_vol_put()
455 int nonblock = 0; in em28xx_vol_get() local
463 if (nonblock) { in em28xx_vol_get()
491 int nonblock = 0; in em28xx_vol_put_mute() local
499 if (nonblock) { in em28xx_vol_put_mute()
533 int nonblock = 0; in em28xx_vol_get_mute() local
[all …]
/drivers/char/
A Dlp.c280 static int lp_wait_ready(int minor, int nonblock) in lp_wait_ready() argument
291 if (error && (nonblock || (LP_F(minor) & LP_ABORT))) in lp_wait_ready()
310 int nonblock = ((file->f_flags & O_NONBLOCK) || in lp_write() local
340 (nonblock ? PARPORT_INACTIVITY_O_NONBLOCK in lp_write()
343 if ((retv = lp_wait_ready(minor, nonblock)) == 0) in lp_write()
369 error = lp_wait_ready(minor, nonblock); in lp_write()
375 } else if (nonblock) { in lp_write()
427 int nonblock = ((file->f_flags & O_NONBLOCK) || in lp_read() local
439 (nonblock ? PARPORT_INACTIVITY_O_NONBLOCK in lp_read()
455 if (nonblock) { in lp_read()
A Dvirtio_console.c598 void *data, bool nonblock) in __send_to_port() argument
624 if (nonblock) in __send_to_port()
776 static int wait_port_writable(struct port *port, bool nonblock) in wait_port_writable() argument
781 if (nonblock) in wait_port_writable()
802 bool nonblock; in port_fops_write() local
811 nonblock = filp->f_flags & O_NONBLOCK; in port_fops_write()
813 ret = wait_port_writable(port, nonblock); in port_fops_write()
836 nonblock = true; in port_fops_write()
838 ret = __send_to_port(port, sg, 1, count, buf, nonblock); in port_fops_write()
840 if (nonblock && ret > 0) in port_fops_write()
/drivers/usb/class/
A Dusblp.c233 static int usblp_wwait(struct usblp *usblp, int nonblock);
234 static int usblp_wtest(struct usblp *usblp, int nonblock);
235 static int usblp_rwait_and_lock(struct usblp *usblp, int nonblock);
236 static int usblp_rtest(struct usblp *usblp, int nonblock);
907 static int usblp_wwait(struct usblp *usblp, int nonblock) in usblp_wwait() argument
920 rc = usblp_wtest(usblp, nonblock); in usblp_wwait()
945 static int usblp_wtest(struct usblp *usblp, int nonblock) in usblp_wtest() argument
959 if (nonblock) in usblp_wtest()
983 rc = usblp_rtest(usblp, nonblock); in usblp_rwait_and_lock()
998 static int usblp_rtest(struct usblp *usblp, int nonblock) in usblp_rtest() argument
[all …]
/drivers/staging/media/av7110/
A Dav7110_av.c435 unsigned long count, int nonblock, int type) in ts_play() argument
449 if (nonblock && !FREE_COND_TS) in ts_play()
454 if (nonblock) in ts_play()
473 unsigned long count, int nonblock, int type) in dvb_play() argument
482 if (nonblock && !FREE_COND) in dvb_play()
487 if (nonblock) in dvb_play()
507 unsigned long count, int nonblock, int type) in dvb_play_kernel() argument
516 if (nonblock && !FREE_COND) in dvb_play_kernel()
521 if (nonblock) in dvb_play_kernel()
538 unsigned long count, int nonblock, int type) in dvb_aplay() argument
[all …]
/drivers/iio/
A Dindustrialio-buffer.c1617 if (!nonblock) in iio_dma_resv_lock()
1628 struct dma_buf *dmabuf, bool nonblock) in iio_buffer_find_attachment() argument
1652 int __user *user_fd, bool nonblock) in iio_buffer_attach_dmabuf() argument
1688 err = iio_dma_resv_lock(dmabuf, nonblock); in iio_buffer_attach_dmabuf()
1757 int __user *user_req, bool nonblock) in iio_buffer_detach_dmabuf() argument
1813 bool nonblock) in iio_buffer_enqueue_dmabuf() argument
1874 ret = iio_dma_resv_lock(dmabuf, nonblock); in iio_buffer_enqueue_dmabuf()
1981 bool nonblock = filp->f_flags & O_NONBLOCK; in iio_buffer_chrdev_ioctl() local
1985 return iio_buffer_attach_dmabuf(ib, _arg, nonblock); in iio_buffer_chrdev_ioctl()
1987 return iio_buffer_detach_dmabuf(ib, _arg, nonblock); in iio_buffer_chrdev_ioctl()
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/drivers/net/wwan/
A Dwwan_core.c607 bool nonblock) in wwan_port_op_tx() argument
617 if (nonblock || !port->ops->tx_blocking) in wwan_port_op_tx()
638 static int wwan_wait_rx(struct wwan_port *port, bool nonblock) in wwan_wait_rx() argument
643 if (nonblock) in wwan_wait_rx()
652 static int wwan_wait_tx(struct wwan_port *port, bool nonblock) in wwan_wait_tx() argument
657 if (nonblock) in wwan_wait_tx()
/drivers/gpu/drm/vmwgfx/
A Dvmwgfx_bo.c495 bool nonblock = !!(flags & drm_vmw_synccpu_dontblock); in vmw_user_bo_synccpu_grab() local
503 true, nonblock ? 0 : in vmw_user_bo_synccpu_grab()
512 ret = ttm_bo_reserve(bo, true, nonblock, NULL); in vmw_user_bo_synccpu_grab()
516 ret = ttm_bo_wait(bo, true, nonblock); in vmw_user_bo_synccpu_grab()
/drivers/gpu/drm/
A Ddrm_atomic_helper.c2161 bool nonblock) in drm_atomic_helper_commit() argument
2176 ret = drm_atomic_helper_setup_commit(state, nonblock); in drm_atomic_helper_commit()
2186 if (!nonblock) { in drm_atomic_helper_commit()
2223 if (nonblock) in drm_atomic_helper_commit()
2289 static int stall_checks(struct drm_crtc *crtc, bool nonblock) in stall_checks() argument
2305 if (!completed && nonblock) { in stall_checks()
2426 bool nonblock) in drm_atomic_helper_setup_commit() argument
2449 ret = stall_checks(crtc, nonblock); in drm_atomic_helper_setup_commit()
2493 if (nonblock && old_conn_state->commit && in drm_atomic_helper_setup_commit()
2515 if (nonblock && old_plane_state->commit && in drm_atomic_helper_setup_commit()
/drivers/message/fusion/
A Dmptctl.c179 mptctl_syscall_down(MPT_ADAPTER *ioc, int nonblock) in mptctl_syscall_down() argument
183 if (nonblock) { in mptctl_syscall_down()
624 int nonblock = (file->f_flags & O_NONBLOCK); in __mptctl_ioctl() local
673 if ((ret = mptctl_syscall_down(iocp, nonblock)) != 0) in __mptctl_ioctl()
2719 int nonblock = (filp->f_flags & O_NONBLOCK); in compat_mptfwxfer_ioctl() local
2735 if ((ret = mptctl_syscall_down(iocp, nonblock)) != 0) in compat_mptfwxfer_ioctl()
2760 int nonblock = (filp->f_flags & O_NONBLOCK); in compat_mpt_command() local
2775 if ((ret = mptctl_syscall_down(iocp, nonblock)) != 0) in compat_mpt_command()
/drivers/usb/gadget/function/
A Df_fs.c295 static int ffs_mutex_lock(struct mutex *mutex, unsigned nonblock)
1425 static int ffs_dma_resv_lock(struct dma_buf *dmabuf, bool nonblock) in ffs_dma_resv_lock() argument
1427 if (!nonblock) in ffs_dma_resv_lock()
1463 bool nonblock = file->f_flags & O_NONBLOCK; in ffs_dmabuf_attach() local
1494 err = ffs_dma_resv_lock(dmabuf, nonblock); in ffs_dmabuf_attach()
1574 bool nonblock = file->f_flags & O_NONBLOCK; in ffs_dmabuf_transfer() local
1615 ret = ffs_dma_resv_lock(dmabuf, nonblock); in ffs_dmabuf_transfer()
1620 timeout = nonblock ? 0 : msecs_to_jiffies(DMABUF_ENQUEUE_TIMEOUT_MS); in ffs_dmabuf_transfer()
4297 static int ffs_mutex_lock(struct mutex *mutex, unsigned nonblock) in ffs_mutex_lock() argument
4299 return nonblock in ffs_mutex_lock()
/drivers/xen/
A Dpvcalls-front.c785 int notify, req_id, ret, nonblock; in pvcalls_front_accept() local
798 nonblock = arg->flags & SOCK_NONBLOCK; in pvcalls_front_accept()
811 if (nonblock) { in pvcalls_front_accept()
876 if (nonblock) { in pvcalls_front_accept()
/drivers/media/platform/qcom/venus/
A Dcore.h460 bool nonblock; member
A Dvenc.c1110 if (inst->nonblock) in venc_queue_setup()
1482 inst->nonblock = file->f_flags & O_NONBLOCK; in venc_open()
A Dvdec.c943 if (inst->nonblock) in vdec_queue_setup()
1700 inst->nonblock = file->f_flags & O_NONBLOCK; in vdec_open()
/drivers/mmc/core/
A Dmmc_test.c1384 int max_scatter, int min_sg_len, bool nonblock) in mmc_test_area_map() argument
1401 if (err || !nonblock) in mmc_test_area_map()
1440 bool nonblock, int min_sg_len) in mmc_test_area_io_seq() argument
1462 ret = mmc_test_area_map(test, sz, max_scatter, min_sg_len, nonblock); in mmc_test_area_io_seq()
1468 if (nonblock) in mmc_test_area_io_seq()
/drivers/misc/mei/
A Dmain.c175 bool nonblock = !!(file->f_flags & O_NONBLOCK); in mei_read() local
213 if (nonblock) { in mei_read()
A Dbus.c161 bool nonblock = !!(mode & MEI_CL_IO_RX_NONBLOCK); in __mei_cl_recv() local
183 if (nonblock) { in __mei_cl_recv()
/drivers/block/drbd/
A Ddrbd_actlog.c218 static struct lc_element *_al_get(struct drbd_device *device, unsigned int enr, bool nonblock) in _al_get() argument
233 if (nonblock) in _al_get()
/drivers/gpu/drm/nouveau/dispnv50/
A Ddisp.c2428 struct drm_atomic_state *state, bool nonblock) in nv50_disp_atomic_commit() argument
2440 ret = drm_atomic_helper_setup_commit(state, nonblock); in nv50_disp_atomic_commit()
2450 if (!nonblock) { in nv50_disp_atomic_commit()
2476 if (nonblock) in nv50_disp_atomic_commit()
/drivers/gpu/drm/i915/display/
A Dintel_display.h535 bool nonblock);
A Dintel_display.c7566 static int intel_atomic_setup_commit(struct intel_atomic_state *state, bool nonblock) in intel_atomic_setup_commit() argument
7570 ret = drm_atomic_helper_setup_commit(&state->base, nonblock); in intel_atomic_setup_commit()
7599 bool nonblock) in intel_atomic_commit() argument
7643 ret = intel_atomic_setup_commit(state, nonblock); in intel_atomic_commit()
7656 if (nonblock && state->modeset) { in intel_atomic_commit()
7658 } else if (nonblock) { in intel_atomic_commit()
/drivers/media/common/videobuf2/
A Dvideobuf2-core.c3010 loff_t *ppos, int nonblock, int read) in __vb2_perform_fileio() argument
3026 nonblock ? "non" : ""); in __vb2_perform_fileio()
3058 ret = vb2_core_dqbuf(q, &index, NULL, nonblock); in __vb2_perform_fileio()
/drivers/gpu/drm/i915/gem/
A Di915_gem_execbuffer.c2536 bool nonblock = eb->file->filp->f_flags & O_NONBLOCK; in eb_pin_timeline() local
2537 long timeout = nonblock ? 0 : MAX_SCHEDULE_TIMEOUT; in eb_pin_timeline()
2552 if (nonblock) in eb_pin_timeline()
/drivers/usb/gadget/legacy/
A Dinode.c304 goto nonblock; in get_ready_ep()
308 nonblock: in get_ready_ep()

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