target/linux/layerscape/patches-4.4/7155-staging-fsl-mc-Do-not-allow-building-as-a-module.patch

   1 From 322ff2fe86ec4dead2d2bceb20b624c72bdd1405 Mon Sep 17 00:00:00 2001
   2 From: Thierry Reding <treding@nvidia.com>
   3 Date: Mon, 15 Feb 2016 14:22:22 +0100
   4 Subject: [PATCH 155/226] staging: fsl-mc: Do not allow building as a module
   5
   6 This driver uses functionality (MSI IRQ domain) whose symbols aren't
   7 exported, and hence the modular build fails. While arguably there might
   8 be reasons to make these symbols available to modules, that change would
   9 be fairly involved and the set of exported functions should be carefully
  10 auditioned. Fix the build failure for now by marking the driver boolean.
  11
  12 Cc: J. German Rivera <German.Rivera@freescale.com>
  13 Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  14 Signed-off-by: Thierry Reding <treding@nvidia.com>
  15 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  16 ---
  17  drivers/staging/fsl-mc/bus/Kconfig |    2 +-
  18  1 file changed, 1 insertion(+), 1 deletion(-)
  19
  20 --- a/drivers/staging/fsl-mc/bus/Kconfig
  21 +++ b/drivers/staging/fsl-mc/bus/Kconfig
  22 @@ -7,7 +7,7 @@
  23  #
  24
  25  config FSL_MC_BUS
  26 -       tristate "Freescale Management Complex (MC) bus driver"
  27 +       bool "Freescale Management Complex (MC) bus driver"
  28         depends on OF && ARM64
  29         select GENERIC_MSI_IRQ_DOMAIN
  30         help