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authorLee Jones <lee.jones@linaro.org>2012-06-15 10:27:54 +0200
committerArnd Bergmann <arnd@arndb.de>2012-07-06 21:42:10 +0200
commitc57920e6c23350b08c1b05606aafe356ebc6d8cc (patch)
treeb94a9935afb83affe9ea6729c11f01be5003d10a /arch/arm
parentof: address: Don't fail a lookup just because a node has no reg property (diff)
downloadlinux-c57920e6c23350b08c1b05606aafe356ebc6d8cc.tar.xz
linux-c57920e6c23350b08c1b05606aafe356ebc6d8cc.zip
ARM: ux500: Fix build errors/warnings when MACH_UX500_DT is not set
When MACH_UX500_DT and all related Device Tree configurations are forced off the warning and error below prevent the kernel from compiling. This simple patch fixes both issues and allows for full build and boot of ST-Ericsson's low-cost development board, Snowball. Warnings fixed: arch/arm/mach-ux500/board-mop500.c:680:32: warning: ‘snowball_of_platform_devs’ defined but not used Errors fixed: arch/arm/mach-ux500/timer.c: In function ‘ux500_timer_init’: arch/arm/mach-ux500/timer.c:66:3: error: implicit declaration of function ‘of_find_matching_node’ arch/arm/mach-ux500/timer.c:66:6: warning: assignment makes pointer from integer without a cast Cc: stable@vger.kernel.org Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-ux500/board-mop500.c10
-rw-r--r--arch/arm/mach-ux500/timer.c2
2 files changed, 7 insertions, 5 deletions
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 1509a3cb5833..461012a16e74 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -625,11 +625,6 @@ static struct platform_device *snowball_platform_devs[] __initdata = {
&ab8500_device,
};
-static struct platform_device *snowball_of_platform_devs[] __initdata = {
- &snowball_led_dev,
- &snowball_key_dev,
-};
-
static void __init mop500_init_machine(void)
{
struct device *parent = NULL;
@@ -769,6 +764,11 @@ MACHINE_END
#ifdef CONFIG_MACH_UX500_DT
+static struct platform_device *snowball_of_platform_devs[] __initdata = {
+ &snowball_led_dev,
+ &snowball_key_dev,
+};
+
struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
/* Requires DMA and call-back bindings. */
OF_DEV_AUXDATA("arm,pl011", 0x80120000, "uart0", &uart0_plat),
diff --git a/arch/arm/mach-ux500/timer.c b/arch/arm/mach-ux500/timer.c
index 741e71feca78..66e7f00884ab 100644
--- a/arch/arm/mach-ux500/timer.c
+++ b/arch/arm/mach-ux500/timer.c
@@ -63,8 +63,10 @@ static void __init ux500_timer_init(void)
/* TODO: Once MTU has been DT:ed place code above into else. */
if (of_have_populated_dt()) {
+#ifdef CONFIG_OF
np = of_find_matching_node(NULL, prcmu_timer_of_match);
if (!np)
+#endif
goto dt_fail;
tmp_base = of_iomap(np, 0);