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Searched refs:i2c_mutex (Results 1 – 25 of 47) sorted by relevance

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/Linux-v4.19/drivers/media/usb/dvb-usb/
Dtechnisat-usb2.c169 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in technisat_usb2_i2c_xfer()
192 mutex_unlock(&d->i2c_mutex); in technisat_usb2_i2c_xfer()
262 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in technisat_usb2_set_led()
271 mutex_unlock(&d->i2c_mutex); in technisat_usb2_set_led()
283 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in technisat_usb2_set_led_timer()
292 mutex_unlock(&d->i2c_mutex); in technisat_usb2_set_led_timer()
553 if (mutex_lock_interruptible(&a->dev->i2c_mutex) < 0) in technisat_usb2_frontend_attach()
561 mutex_unlock(&a->dev->i2c_mutex); in technisat_usb2_frontend_attach()
621 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in technisat_usb2_get_ir()
640 mutex_unlock(&d->i2c_mutex); in technisat_usb2_get_ir()
Ddtv5100.c81 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in dtv5100_i2c_xfer()
97 mutex_unlock(&d->i2c_mutex); in dtv5100_i2c_xfer()
Ddw2102.c129 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in dw2102_i2c_transfer()
188 mutex_unlock(&d->i2c_mutex); in dw2102_i2c_transfer()
200 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in dw2102_serit_i2c_transfer()
264 mutex_unlock(&d->i2c_mutex); in dw2102_serit_i2c_transfer()
275 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in dw2102_earda_i2c_transfer()
370 mutex_unlock(&d->i2c_mutex); in dw2102_earda_i2c_transfer()
381 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in dw2104_i2c_transfer()
469 mutex_unlock(&d->i2c_mutex); in dw2104_i2c_transfer()
482 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in dw3101_i2c_transfer()
555 mutex_unlock(&d->i2c_mutex); in dw3101_i2c_transfer()
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Ddib0700_core.c177 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in dib0700_i2c_xfer_new()
278 mutex_unlock(&d->i2c_mutex); in dib0700_i2c_xfer_new()
292 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in dib0700_i2c_xfer_legacy()
296 mutex_unlock(&d->i2c_mutex); in dib0700_i2c_xfer_legacy()
348 mutex_unlock(&d->i2c_mutex); in dib0700_i2c_xfer_legacy()
Ddigitv.c62 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in digitv_i2c_xfer()
81 mutex_unlock(&d->i2c_mutex); in digitv_i2c_xfer()
Ddibusb-common.c186 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in dibusb_i2c_xfer()
209 mutex_unlock(&d->i2c_mutex); in dibusb_i2c_xfer()
Dpctv452e.c475 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in pctv452e_i2c_xfer()
502 mutex_unlock(&d->i2c_mutex); in pctv452e_i2c_xfer()
620 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in pctv452e_read_mac_address()
633 mutex_unlock(&d->i2c_mutex); in pctv452e_read_mac_address()
Dfriio.c119 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in gl861_i2c_xfer()
136 mutex_unlock(&d->i2c_mutex); in gl861_i2c_xfer()
Dopera1.c142 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in opera1_i2c_xfer()
156 mutex_unlock(&d->i2c_mutex); in opera1_i2c_xfer()
/Linux-v4.19/drivers/media/usb/hdpvr/
Dhdpvr-i2c.c120 mutex_lock(&dev->i2c_mutex); in hdpvr_transfer()
157 mutex_unlock(&dev->i2c_mutex); in hdpvr_transfer()
182 mutex_lock(&dev->i2c_mutex); in hdpvr_activate_ir()
193 mutex_unlock(&dev->i2c_mutex); in hdpvr_activate_ir()
Dhdpvr.h117 struct mutex i2c_mutex; member
/Linux-v4.19/drivers/media/usb/dvb-usb-v2/
Dlmedm04.c459 mutex_lock(&d->i2c_mutex); in lme2510_pid_filter_ctrl()
470 mutex_unlock(&d->i2c_mutex); in lme2510_pid_filter_ctrl()
485 mutex_lock(&d->i2c_mutex); in lme2510_pid_filter()
487 mutex_unlock(&d->i2c_mutex); in lme2510_pid_filter()
538 mutex_lock(&d->i2c_mutex); in lme2510_i2c_xfer()
575 mutex_unlock(&d->i2c_mutex); in lme2510_i2c_xfer()
589 mutex_unlock(&d->i2c_mutex); in lme2510_i2c_xfer()
620 mutex_lock(&d->i2c_mutex); in lme2510_streaming_ctrl()
627 mutex_unlock(&d->i2c_mutex); in lme2510_streaming_ctrl()
870 mutex_lock(&d->i2c_mutex); in dm04_lme2510_set_voltage()
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Dau6610.c101 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in au6610_i2c_xfer()
117 mutex_unlock(&d->i2c_mutex); in au6610_i2c_xfer()
Dgl861.c79 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in gl861_i2c_xfer()
95 mutex_unlock(&d->i2c_mutex); in gl861_i2c_xfer()
292 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in friio_tuner_i2c_xfer()
309 mutex_unlock(&d->i2c_mutex); in friio_tuner_i2c_xfer()
Dce6230.c107 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in ce6230_i2c_master_xfer()
150 mutex_unlock(&d->i2c_mutex); in ce6230_i2c_master_xfer()
Dec168.c122 if (mutex_lock_interruptible(&d->i2c_mutex) < 0) in ec168_i2c_xfer()
168 mutex_unlock(&d->i2c_mutex); in ec168_i2c_xfer()
/Linux-v4.19/drivers/media/pci/solo6x10/
Dsolo6x10-i2c.c232 mutex_lock(&solo_dev->i2c_mutex); in solo_i2c_master_xfer()
264 mutex_unlock(&solo_dev->i2c_mutex); in solo_i2c_master_xfer()
290 mutex_init(&solo_dev->i2c_mutex); in solo_i2c_init()
/Linux-v4.19/drivers/media/tuners/
Dsi2157_priv.h26 struct mutex i2c_mutex; member
Dsi2157.c28 mutex_lock(&dev->i2c_mutex); in si2157_cmd_execute()
69 mutex_unlock(&dev->i2c_mutex); in si2157_cmd_execute()
73 mutex_unlock(&dev->i2c_mutex); in si2157_cmd_execute()
451 mutex_init(&dev->i2c_mutex); in si2157_probe()
Dtda18250_priv.h126 struct mutex i2c_mutex; member
/Linux-v4.19/drivers/media/common/b2c2/
Dflexcop-i2c.c180 if (mutex_lock_interruptible(&i2c->fc->i2c_mutex)) in flexcop_master_xfer()
200 mutex_unlock(&i2c->fc->i2c_mutex); in flexcop_master_xfer()
220 mutex_init(&fc->i2c_mutex); in flexcop_i2c_init()
Dflexcop-common.h86 struct mutex i2c_mutex; member
/Linux-v4.19/drivers/media/dvb-frontends/
Dsi2168_priv.h34 struct mutex i2c_mutex; member
Dsi2168.c30 mutex_lock(&dev->i2c_mutex); in si2168_cmd_execute()
77 mutex_unlock(&dev->i2c_mutex); in si2168_cmd_execute()
80 mutex_unlock(&dev->i2c_mutex); in si2168_cmd_execute()
736 mutex_init(&dev->i2c_mutex); in si2168_probe()
/Linux-v4.19/drivers/net/ethernet/amd/xgbe/
Dxgbe-i2c.c382 mutex_lock(&pdata->i2c_mutex); in xgbe_i2c_xfer()
432 mutex_unlock(&pdata->i2c_mutex); in xgbe_i2c_xfer()

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