[arm] Add missing arch/arm/core source directory

Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/arch/arm/Makefile b/src/arch/arm/Makefile
index 3cee5f3aca89714b13ff2f7d05f857a0002e48e9..b6509dda0c3f9d74650ed0a4687b38d4515fcb4d 100644 (file)
--- a/src/arch/arm/Makefile
+++ b/src/arch/arm/Makefile
@@ -9,4 +9,5 @@ INCDIRS         += arch/arm/include
 
 # ARM-specific directories containing source files
 #
+SRCDIRS                += arch/arm/core
 SRCDIRS                += arch/arm/interface/efi

diff --git a/src/arch/arm/core/arm_io.c b/src/arch/arm/core/arm_io.c
index 1ef571fc1e9ae8a0a3de7e572bd96ea552424412..f8022715a683597f6950938f033af6e2593d359c 100644 (file)
--- a/src/arch/arm/core/arm_io.c
+++ b/src/arch/arm/core/arm_io.c
@@ -46,7 +46,7 @@ union arm32_io_qword {
  *
  * This is not atomic for ARM32.
  */
-static uint64_t arm32_readq ( volatile uint64_t *io_addr ) {
+static __unused uint64_t arm32_readq ( volatile uint64_t *io_addr ) {
        volatile union arm32_io_qword *ptr =
                container_of ( io_addr, union arm32_io_qword, qword );
        union arm32_io_qword tmp;
@@ -64,7 +64,8 @@ static uint64_t arm32_readq ( volatile uint64_t *io_addr ) {
  *
  * This is not atomic for ARM32.
  */
-static void arm32_writeq ( uint64_t data, volatile uint64_t *io_addr ) {
+static __unused void arm32_writeq ( uint64_t data,
+                                   volatile uint64_t *io_addr ) {
        volatile union arm32_io_qword *ptr =
                container_of ( io_addr, union arm32_io_qword, qword );
        union arm32_io_qword tmp;