target/linux/generic/patches-4.0/180-usb-xhci-make-USB_XHCI_PLATFORM-selectable.patch

   1 From 9612e686b235dc9e33c8dfb5e6d2ff2b2140fb9d Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
   3 Date: Tue, 16 Jun 2015 21:01:30 +0200
   4 Subject: [PATCH V2] usb: xhci: make USB_XHCI_PLATFORM selectable
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   8
   9 Right now xhci-plat-hcd can be built when using one of platform specific
  10 drivers only (mvebu/rcar). There shouldn't be such limitation as some
  11 platforms may not require any quirks and may want to just use a generic
  12 driver ("generic-xhci" / "xhci-hcd").
  13
  14 Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  15 ---
  16 Greg/Mathias: I'm not sure if it's more like USB subsystem stuff or xHCI
  17 Could you decide which one of you could pick that, please?
  18
  19 V2: Drop useless "default n", thanks Sergei :)
  20 ---
  21  drivers/usb/host/Kconfig | 9 ++++++++-
  22  1 file changed, 8 insertions(+), 1 deletion(-)
  23
  24 diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
  25 index 197a6a3..688698a 100644
  26 --- a/drivers/usb/host/Kconfig
  27 +++ b/drivers/usb/host/Kconfig
  28 @@ -32,7 +32,14 @@ config USB_XHCI_PCI
  29         default y
  30
  31  config USB_XHCI_PLATFORM
  32 -       tristate
  33 +       tristate "Generic xHCI driver for a platform device"
  34 +       ---help---
  35 +         Adds an xHCI host driver for a generic platform device, which
  36 +         provides a memory space and an irq.
  37 +         It is also a prerequisite for platform specific drivers that
  38 +         implement some extra quirks.
  39 +
  40 +         If unsure, say N.
  41
  42  config USB_XHCI_MVEBU
  43         tristate "xHCI support for Marvell Armada 375/38x"
  44 --
  45 1.8.4.5
  46