* [PATCH] clocksource: omit seeding of RNG in PBL
@ 2025-04-24 8:48 Ahmad Fatoum
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From: Ahmad Fatoum @ 2025-04-24 8:48 UTC (permalink / raw)
To: barebox; +Cc: Ahmad Fatoum
We do not maintain a PRNG in the PBL, so we should omit the call to
srand_xor in PBL, otherwise it expands to BUG() and breaks the newly
introduced PBL clocksource support.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
common/clock.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/common/clock.c b/common/clock.c
index 517116e3b9a3..50941fb00822 100644
--- a/common/clock.c
+++ b/common/clock.c
@@ -228,7 +228,8 @@ int init_clock(struct clocksource *cs)
cs->cycle_last = cs->read() & cs->mask;
current_clock = cs;
- srand_xor(cs->cycle_last);
+ if (IN_PROPER)
+ srand_xor(cs->cycle_last);
return 0;
}
--
2.39.5
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