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

/Linux-v5.15/drivers/platform/surface/
Dsurface_acpi_notify.c43 struct san_rqsg_if { struct
49 static struct san_rqsg_if san_rqsg_if = { variable
50 .lock = __RWSEM_INITIALIZER(san_rqsg_if.lock),
52 .nh = BLOCKING_NOTIFIER_INIT(san_rqsg_if.nh),
59 down_write(&san_rqsg_if.lock); in san_set_rqsg_interface_device()
60 if (!san_rqsg_if.dev && dev) in san_set_rqsg_interface_device()
61 san_rqsg_if.dev = dev; in san_set_rqsg_interface_device()
64 up_write(&san_rqsg_if.lock); in san_set_rqsg_interface_device()
90 down_read(&san_rqsg_if.lock); in san_client_link()
92 if (!san_rqsg_if.dev) { in san_client_link()
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