thunderbolt: Update Kconfig entries to USB4
Since the driver now supports USB4 which is the standard going forward,
update the Kconfig entry to mention this and rename the entry from
CONFIG_THUNDERBOLT to CONFIG_USB4 instead to help people to find the
correct option if they want to enable USB4.
Also do the same for Thunderbolt network driver.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: David S. Miller <davem@davemloft.net>
Link: https://lore.kernel.org/r/20191217123345.31850-6-mika.westerberg@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/thunderbolt/Kconfig b/drivers/thunderbolt/Kconfig
index fd9adca..1eb757e 100644
--- a/drivers/thunderbolt/Kconfig
+++ b/drivers/thunderbolt/Kconfig
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-only
-menuconfig THUNDERBOLT
- tristate "Thunderbolt support"
+menuconfig USB4
+ tristate "Unified support for USB4 and Thunderbolt"
depends on PCI
depends on X86 || COMPILE_TEST
select APPLE_PROPERTIES if EFI_STUB && X86
@@ -9,9 +9,10 @@
select CRYPTO_HASH
select NVMEM
help
- Thunderbolt Controller driver. This driver is required if you
- want to hotplug Thunderbolt devices on Apple hardware or on PCs
- with Intel Falcon Ridge or newer.
+ USB4 and Thunderbolt driver. USB4 is the public speficiation
+ based on Thunderbolt 3 protocol. This driver is required if
+ you want to hotplug Thunderbolt and USB4 compliant devices on
+ Apple hardware or on PCs with Intel Falcon Ridge or newer.
To compile this driver a module, choose M here. The module will be
called thunderbolt.
