Extern or forward variable declaration at include/linux/workqueue.h, line 360 References: block/blk-ioc.c, line 146 drivers/base/firmware_class.c, line 922 drivers/base/firmware_class.c, line 1600 drivers/extcon/extcon-adc-jack.c, line 90 drivers/extcon/extcon-arizona.c, line 912 drivers/extcon/extcon-arizona.c, line 935 drivers/extcon/extcon-arizona.c, line 997 drivers/extcon/extcon-arizona.c, line 1004 drivers/extcon/extcon-arizona.c, line 1029 drivers/extcon/extcon-gpio.c, line 63 drivers/extcon/extcon-gpio.c, line 170 drivers/extcon/extcon-max14577.c, line 785 drivers/extcon/extcon-max77693.c, line 1285 drivers/extcon/extcon-max8997.c, line 769 drivers/extcon/extcon-rt8973a.c, line 666 drivers/extcon/extcon-sm5502.c, line 644 drivers/gpu/drm/radeon/radeon_fence.c, line 114 drivers/mfd/tps65010.c, line 245 drivers/mfd/tps65010.c, line 403 drivers/mfd/tps65010.c, line 452 drivers/mfd/tps65010.c, line 718 drivers/net/phy/phy.c, line 474 drivers/net/phy/phy.c, line 534 drivers/net/phy/phy.c, line 665 drivers/net/phy/phy.c, line 930 drivers/regulator/core.c, line 2136 drivers/usb/core/hub.c, line 509 drivers/usb/core/hub.c, line 1076 drivers/usb/core/hub.c, line 1231 drivers/usb/core/hub.c, line 1246 drivers/usb/core/hub.c, line 4560 drivers/usb/core/hub.c, line 4739 drivers/video/console/fbcon.c, line 407 include/linux/workqueue.h, line 360 kernel/rcu/srcu.c, line 399 kernel/rcu/srcu.c, line 675 kernel/time/ntp.c, line 518 kernel/time/ntp.c, line 524 kernel/workqueue.c, line 319 kernel/workqueue.c, line 320 kernel/workqueue.c, line 4892 kernel/workqueue.c, line 4899 net/core/neighbour.c, line 831 net/core/neighbour.c, line 1569 net/ipv4/devinet.c, line 482 net/ipv4/devinet.c, line 692 net/ipv4/devinet.c, line 851 net/ipv4/devinet.c, line 2343 net/netfilter/xt_hashlimit.c, line 277 net/netfilter/xt_hashlimit.c, line 325 net/rfkill/core.c, line 792 net/rfkill/core.c, line 898 net/rfkill/core.c, line 963 net/wireless/reg.c, line 1914 net/wireless/reg.c, line 2548 net/wireless/reg.c, line 2609 sound/soc/codecs/max98090.c, line 1986 sound/soc/codecs/max98090.c, line 2026 sound/soc/codecs/max98090.c, line 2216 sound/soc/codecs/max98090.c, line 2265 sound/soc/codecs/sta32x.c, line 366 sound/soc/codecs/sta32x.c, line 375 sound/soc/codecs/twl6040.c, line 329 sound/soc/codecs/wm8350.c, line 1304 sound/soc/codecs/wm8350.c, line 1322 sound/soc/codecs/wm8753.c, line 1458 sound/soc/codecs/wm8962.c, line 3093 sound/soc/codecs/wm8994.c, line 825 sound/soc/codecs/wm8994.c, line 3498 sound/soc/codecs/wm8994.c, line 3584 sound/soc/codecs/wm8994.c, line 3700 sound/soc/codecs/wm8994.c, line 3947 sound/soc/soc-compress.c, line 218 sound/soc/soc-jack.c, line 270 sound/soc/soc-pcm.c, line 681