[XEN PATCH v2 4/7] xen/arm: make declarations visible before function definitions

[Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>]

'xen/hypercall.h' is included in 'xen/arch/arm/setup.c' to allow
the declaration of 'arch_get_xen_caps' to be visible when
defining the function.

The header 'xen/delay.h' is included in 'xen/arch/arm/time.c'
to allow the declaration of 'udelay' to be visible.

Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
Fixes: 7cfc339cbc2f ("arm: Implement arch_get_xen_caps")
Fixes: 335ba242c55c ("arm: implement udelay()")
Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
Changes in v2:
- Revised commit message
- Split patch
---
 xen/arch/arm/setup.c | 1 +
 xen/arch/arm/time.c  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index bbf72b69aae6..44ccea03ca14 100644
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -32,6 +32,7 @@
 #include <xen/libfdt/libfdt-xen.h>
 #include <xen/acpi.h>
 #include <xen/warning.h>
+#include <xen/hypercall.h>
 #include <asm/alternative.h>
 #include <asm/page.h>
 #include <asm/current.h>
diff --git a/xen/arch/arm/time.c b/xen/arch/arm/time.c
index 0b482d7db30c..3535bd8ac7c7 100644
--- a/xen/arch/arm/time.c
+++ b/xen/arch/arm/time.c
@@ -17,6 +17,7 @@
 #include <xen/softirq.h>
 #include <xen/sched.h>
 #include <xen/time.h>
+#include <xen/delay.h>
 #include <xen/sched.h>
 #include <xen/event.h>
 #include <xen/acpi.h>
-- 
2.34.1