xen/arm64: debug: Add missing code symbol annotations

Use the generic xen/linkage.h macros to annotate code symbols
and add missing annotations.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

diff --git a/xen/arch/arm/arm64/debug.S b/xen/arch/arm/arm64/debug.S
index 71cad9d762b2dd67432cc09d74ce7b18f4e772a5..c3d02c33d7e4cce481623f8dbcd540bc7f2f15e4 100644 (file)
--- a/xen/arch/arm/arm64/debug.S
+++ b/xen/arch/arm/arm64/debug.S
@@ -27,17 +27,19 @@
  * Print a character on the UART - this function is called by C
  * x0: character to print
  */
-GLOBAL(early_putch)
+FUNC(early_putch)
         ldr   x15, =EARLY_UART_VIRTUAL_ADDRESS
         early_uart_ready x15, 1
         early_uart_transmit x15, w0
         ret
+END(early_putch)
 
 /* Flush the UART - this function is called by C */
-GLOBAL(early_flush)
+FUNC(early_flush)
         ldr   x15, =EARLY_UART_VIRTUAL_ADDRESS  /* x15 := VA UART base address */
         early_uart_ready x15, 1
         ret
+END(early_flush)
 
 /*
  * Local variables: