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

/Linux-v6.1/drivers/platform/surface/
Dsurface_acpi_notify.c44 struct san_rqsg_if { struct
50 static struct san_rqsg_if san_rqsg_if = { argument
51 .lock = __RWSEM_INITIALIZER(san_rqsg_if.lock),
53 .nh = BLOCKING_NOTIFIER_INIT(san_rqsg_if.nh),
60 down_write(&san_rqsg_if.lock); in san_set_rqsg_interface_device()
61 if (!san_rqsg_if.dev && dev) in san_set_rqsg_interface_device()
62 san_rqsg_if.dev = dev; in san_set_rqsg_interface_device()
65 up_write(&san_rqsg_if.lock); in san_set_rqsg_interface_device()
91 down_read(&san_rqsg_if.lock); in san_client_link()
93 if (!san_rqsg_if.dev) { in san_client_link()
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