Mailing List Archive

[xen master] xen/arm: Drop early_uart_init macro from debug-meson.inc
commit 2d2fda0223392ef39ea00b8ee80d33ec29ef0eab
Author: Michal Orzel <michal.orzel@amd.com>
AuthorDate: Fri Nov 18 12:46:16 2022 +0100
Commit: Julien Grall <jgrall@amazon.com>
CommitDate: Tue Dec 6 18:19:50 2022 +0000

xen/arm: Drop early_uart_init macro from debug-meson.inc

early_uart_init macro is only used if CONFIG_EARLY_UART_INIT is set.
This config option depends on EARLY_UART_PL011, so there is no point
in defining it for MESON, especially if it is empty. Remove it and adapt
the existing comment.

Signed-off-by: Michal Orzel <michal.orzel@amd.com>
Acked-by: Julien Grall <julien@xen.org>
---
xen/arch/arm/arm64/debug-meson.inc | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/xen/arch/arm/arm64/debug-meson.inc b/xen/arch/arm/arm64/debug-meson.inc
index e1a8fa8ab9..e65e1ccde4 100644
--- a/xen/arch/arm/arm64/debug-meson.inc
+++ b/xen/arch/arm/arm64/debug-meson.inc
@@ -23,9 +23,10 @@

#define AML_UART_TX_FIFO_FULL 21

-.macro early_uart_init xb, c
-/* Uart has already been initialized by Firmware, for instance by TF-A */
-.endm
+/*
+ * No need for early_uart_init, as UART has already been initialized
+ * by Firmware, for instance by TF-A.
+ */

/*
* MESON UART wait UART to be ready to transmit
--
generated by git-patchbot for /home/xen/git/xen.git#master