can: flexcan: remove HAVE_CAN_FLEXCAN Kconfig symbol
This patch removes the Kconfig symbol HAVE_CAN_FLEXCAN from arch/{arm,powerpc}
and allowing compilation unconditionally on all arm and powerpc platforms.
This brings a bigger compile time coverage and removes the following dependency
warning found by Arnd Bergmann:
warning: (SOC_IMX28 && SOC_IMX25 && SOC_IMX35 && IMX_HAVE_PLATFORM_FLEXCAN &&
SOC_IMX53 && SOC_IMX6Q) selects HAVE_CAN_FLEXCAN
which has unmet direct dependencies (NET && CAN && CAN_DEV)
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index ba44328..af8e109 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -111,7 +111,6 @@
select ARCH_MXC_IOMUX_V3
select COMMON_CLK
select CPU_ARM926T
- select HAVE_CAN_FLEXCAN if CAN
select MXC_AVIC
config SOC_IMX27
@@ -137,7 +136,6 @@
select ARCH_MXC_IOMUX_V3
select COMMON_CLK
select CPU_V6K
- select HAVE_CAN_FLEXCAN if CAN
select HAVE_EPIT
select MXC_AVIC
select SMP_ON_UP if SMP
@@ -776,7 +774,6 @@
config SOC_IMX53
bool "i.MX53 support"
- select HAVE_CAN_FLEXCAN if CAN
select HAVE_IMX_SRC
select IMX_HAVE_PLATFORM_IMX2_WDT
select PINCTRL
@@ -799,7 +796,6 @@
select CPU_V7
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if LOCAL_TIMERS
- select HAVE_CAN_FLEXCAN if CAN
select HAVE_IMX_ANATOP
select HAVE_IMX_GPC
select HAVE_IMX_MMDC
diff --git a/arch/arm/mach-imx/devices/Kconfig b/arch/arm/mach-imx/devices/Kconfig
index 3dd2b1b..68c74fb 100644
--- a/arch/arm/mach-imx/devices/Kconfig
+++ b/arch/arm/mach-imx/devices/Kconfig
@@ -4,7 +4,6 @@
config IMX_HAVE_PLATFORM_FLEXCAN
bool
- select HAVE_CAN_FLEXCAN if CAN
config IMX_HAVE_PLATFORM_FSL_USB2_UDC
bool
diff --git a/arch/arm/mach-mxs/Kconfig b/arch/arm/mach-mxs/Kconfig
index 4dc2fbb..ce6e7d6 100644
--- a/arch/arm/mach-mxs/Kconfig
+++ b/arch/arm/mach-mxs/Kconfig
@@ -11,7 +11,6 @@
select ARM_AMBA
select ARM_CPU_SUSPEND if PM
select CPU_ARM926T
- select HAVE_CAN_FLEXCAN if CAN
select HAVE_PWM
select PINCTRL_IMX28
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index c33e3ad..7754c6b 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -674,7 +674,6 @@
config FSL_SOC
bool
- select HAVE_CAN_FLEXCAN if NET && CAN
config FSL_PCI
bool
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
index e456b70..3c06947 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -102,12 +102,9 @@
This driver can also be built as a module. If so, the module will be
called janz-ican3.ko.
-config HAVE_CAN_FLEXCAN
- bool
-
config CAN_FLEXCAN
tristate "Support for Freescale FLEXCAN based chips"
- depends on HAVE_CAN_FLEXCAN
+ depends on ARM || PPC
---help---
Say Y here if you want to support for Freescale FlexCAN.