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| author | Harini T <harini.t@amd.com> | 2025-09-29 13:07:21 +0530 |
|---|---|---|
| committer | Jassi Brar <jassisinghbrar@gmail.com> | 2025-10-06 18:14:00 -0500 |
| commit | 019e3f4550fc7d319a7fd03eff487255f8e8aecd (patch) | |
| tree | 17fc06ea8bc4bbfc904932645686cf4ee20ceece /tools/perf/scripts/python/stat-cpi.py | |
| parent | 341867f730d3d3bb54491ee64e8b1a0c446656e7 (diff) | |
mailbox: zynqmp-ipi: Remove dev.parent check in zynqmp_ipi_free_mboxes
The ipi_mbox->dev.parent check is unreliable proxy for registration
status as it fails to protect against probe failures that occur after
the parent is assigned but before device_register() completes.
device_is_registered() is the canonical and robust method to verify the
registration status.
Remove ipi_mbox->dev.parent check in zynqmp_ipi_free_mboxes().
Fixes: 4981b82ba2ff ("mailbox: ZynqMP IPI mailbox controller")
Signed-off-by: Harini T <harini.t@amd.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions