ARM: mxs: select SPARSE_IRQ

With icoll and gpio interrupt controllers adopt irqdomain support and
all interrupt nubmers are retrieved from device tree, it's safe to
select SPARSE_IRQ for mxs now.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 72070865a79103f97db07770e878e3df641d12fa..58bffb386a8ba89460f14d84da23bb893650e462 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -491,6 +491,7 @@ config ARCH_MXS
        select HAVE_CLK_PREPARE
        select MULTI_IRQ_HANDLER
        select PINCTRL
+       select SPARSE_IRQ
        select USE_OF
        help
          Support for Freescale MXS-based family of processors