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authorHeikki Krogerus <heikki.krogerus@linux.intel.com>2018-12-12 20:13:55 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-12-17 14:07:59 +0100
commitc3788cd9963eb2e77de3c24142fb7c67b61f1a26 (patch)
tree938af74427e3e75bf56af44b4dc5531a88b74c15 /drivers/usb/Kconfig
parent4733c0b4666dadd155d7fb006d41b04ade002fc1 (diff)
downloadlinux-c3788cd9963eb2e77de3c24142fb7c67b61f1a26.tar.bz2
usb: roles: Add a description for the class to Kconfig
That makes the USB role switch support option visible and selectable for the user. The class driver is also moved to drivers/usb/roles/ directory. This will fix an issue that we have with the Intel USB role switch driver on systems that don't have USB Type-C connectors: Intel USB role switch driver depends on the USB role switch class as it should, but since there was no way for the user to enable the USB role switch class, there was also no way to select that driver. USB Type-C drivers select the USB role switch class which makes the Intel USB role switch driver available and therefore hides the problem. So in practice Intel USB role switch driver was depending on USB Type-C drivers. Fixes: f6fb9ec02be1 ("usb: roles: Add Intel xHCI USB role switch driver") Cc: <stable@vger.kernel.org> Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/Kconfig')
-rw-r--r--drivers/usb/Kconfig4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 987fc5ba6321..70e6c956c23c 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -205,8 +205,4 @@ config USB_ULPI_BUS
To compile this driver as a module, choose M here: the module will
be called ulpi.
-config USB_ROLE_SWITCH
- tristate
- select USB_COMMON
-
endif # USB_SUPPORT