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dmaengine: qcom: bam_dma: Avoid writing unavailable register
authorMd Sadre Alam <quic_mdalam@quicinc.com>
Fri, 20 Dec 2024 09:42:03 +0000 (15:12 +0530)
committerVinod Koul <vkoul@kernel.org>
Tue, 24 Dec 2024 09:36:40 +0000 (15:06 +0530)
commit57a7138d0627309d469719f1845d2778c251f358
tree4e3457052a328a0148615f6d0f0fc094bbbad76dtree
parent308213731f8cc772245adb729ae2364fb1d20e98commit | diff
dmaengine: qcom: bam_dma: Avoid writing unavailable register

Avoid writing unavailable register in BAM-Lite mode.
BAM_DESC_CNT_TRSHLD register is unavailable in BAM-Lite
mode. Its only available in BAM-NDP mode. So only write
this register for clients who is using BAM-NDP.

Signed-off-by: Md Sadre Alam <quic_mdalam@quicinc.com>
Link: https://lore.kernel.org/r/20241220094203.3510335-1-quic_mdalam@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/qcom/bam_dma.c diff | blob | blame | history
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