From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 03/13] bootsource: stub out when in PBL
Date: Wed, 16 Oct 2024 11:01:40 +0200 [thread overview]
Message-ID: <20241016090150.3963002-4-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20241016090150.3963002-1-a.fatoum@pengutronix.de>
To optimize out calls to undefined functions in PBL at compile-time
instead of link time, let's use IS_PROPER instead of IS_ENABELED(),
so the remainder of the code is skipped in PBL build instead of relying
on linker garbage collection.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
common/bootsource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/bootsource.c b/common/bootsource.c
index 6808c9c51d88..ef90bd8d7dc4 100644
--- a/common/bootsource.c
+++ b/common/bootsource.c
@@ -158,7 +158,7 @@ int bootsource_of_alias_xlate(enum bootsource src, int instance)
struct device_node *np;
int alias_id;
- if (!IS_ENABLED(CONFIG_OFDEVICE))
+ if (!IS_PROPER(CONFIG_OFDEVICE))
return BOOTSOURCE_INSTANCE_UNKNOWN;
if (src == BOOTSOURCE_UNKNOWN ||
--
2.39.5
next prev parent reply other threads:[~2024-10-16 9:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-16 9:01 [PATCH 00/13] Remove dependency on ld --gc-section " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 01/13] kconfig: add IS_PROPER helper Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 02/13] lib: random: add stubs for PBL Ahmad Fatoum
2024-10-16 9:01 ` Ahmad Fatoum [this message]
2024-10-16 9:01 ` [PATCH 04/13] crypto: provide crypto_memneq " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 05/13] cdev: stub out cdev_read/write " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 06/13] libfile: stub out file descriptor API " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 07/13] environment: stub out environment " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 08/13] of: stub out live tree API when using PBL Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 09/13] errno: stub out perror/strerror API when built for PBL Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 10/13] xfuncs: stub out " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 11/13] stdio: stub out basprintf and friends " Ahmad Fatoum
2024-10-16 9:40 ` [PATCH] fixup! errno: stub out perror/strerror API " Ahmad Fatoum
2024-10-16 9:40 ` [PATCH 11/13] stdio: stub out basprintf and friends " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 12/13] memory: stub out request_barebox_region " Ahmad Fatoum
2024-10-16 9:01 ` [PATCH 13/13] malloc: add PBL stubs Ahmad Fatoum
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