layerscape: add ls1088ardb device support

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

diff --git a/target/linux/layerscape/patches-4.4/7155-staging-fsl-mc-Do-not-allow-building-as-a-module.patch b/target/linux/layerscape/patches-4.4/7155-staging-fsl-mc-Do-not-allow-building-as-a-module.patch
new file mode 100644 (file)
index 0000000..1ae6253
--- /dev/null
+++ b/target/linux/layerscape/patches-4.4/7155-staging-fsl-mc-Do-not-allow-building-as-a-module.patch
@@ -0,0 +1,30 @@
+From 322ff2fe86ec4dead2d2bceb20b624c72bdd1405 Mon Sep 17 00:00:00 2001
+From: Thierry Reding <treding@nvidia.com>
+Date: Mon, 15 Feb 2016 14:22:22 +0100
+Subject: [PATCH 155/226] staging: fsl-mc: Do not allow building as a module
+
+This driver uses functionality (MSI IRQ domain) whose symbols aren't
+exported, and hence the modular build fails. While arguably there might
+be reasons to make these symbols available to modules, that change would
+be fairly involved and the set of exported functions should be carefully
+auditioned. Fix the build failure for now by marking the driver boolean.
+
+Cc: J. German Rivera <German.Rivera@freescale.com>
+Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Signed-off-by: Thierry Reding <treding@nvidia.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/staging/fsl-mc/bus/Kconfig |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/staging/fsl-mc/bus/Kconfig
++++ b/drivers/staging/fsl-mc/bus/Kconfig
+@@ -7,7 +7,7 @@
+ #
+ 
+ config FSL_MC_BUS
+-      tristate "Freescale Management Complex (MC) bus driver"
++      bool "Freescale Management Complex (MC) bus driver"
+       depends on OF && ARM64
+       select GENERIC_MSI_IRQ_DOMAIN
+       help