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| author | Johan Hovold <johan+linaro@kernel.org> | 2025-06-17 10:44:00 +0200 |
|---|---|---|
| committer | Jeff Johnson <jeff.johnson@oss.qualcomm.com> | 2025-06-26 16:10:48 -0700 |
| commit | 79390f613d639f7ef913377719cc5094357e53bc (patch) | |
| tree | 36adbb7938ef49b3874f98aef32b5e38d6c38ca5 /scripts/lib/kdoc/kdoc_files.py | |
| parent | 8157ce533a60521f21d466eb4de45d9735b19484 (diff) | |
wifi: ath12k: use plain access for descriptor length
The read memory barrier added by commit 6b67d2cf14ea ("wifi: ath12k: fix
ring-buffer corruption") is enough to guarantee ordering also for plain
descriptor accesses if the length helper is ever inlined so drop the
unnecessary READ_ONCE().
Tested-on: WCN7850 hw2.0 WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250617084402.14475-3-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions