diff mbox series

[v5,01/30] libpdbg: Do not assume device tree hierarchy

Message ID 20191014051748.20190-2-amitay@ozlabs.org
State Accepted
Headers show
Series Add system device tree to libpdbg | expand

Commit Message

Amitay Isaacs Oct. 14, 2019, 5:17 a.m. UTC 
Always get the parent of required class explicitly.

Signed-off-by: Amitay Isaacs <amitay@ozlabs.org>
Reviewed-by: Alistair Popple <alistair@popple.id.au>
---
 libpdbg/p9chip.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/libpdbg/p9chip.c b/libpdbg/p9chip.c
index f86a529..37cc93b 100644
--- a/libpdbg/p9chip.c
+++ b/libpdbg/p9chip.c
@@ -80,14 +80,14 @@ 
 
 static uint64_t thread_read(struct thread *thread, uint64_t addr, uint64_t *data)
 {
-	struct pdbg_target *chip = require_target_parent(&thread->target);
+	struct pdbg_target *chip = pdbg_target_require_parent("core", &thread->target);
 
 	return pib_read(chip, addr, data);
 }
 
 static uint64_t thread_write(struct thread *thread, uint64_t addr, uint64_t data)
 {
-	struct pdbg_target *chip = require_target_parent(&thread->target);
+	struct pdbg_target *chip = pdbg_target_require_parent("core", &thread->target);
 
 	return pib_write(chip, addr, data);
 }