diff options
| author | Dave Airlie <airlied@redhat.com> | 2023-08-24 07:26:06 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2023-08-24 07:26:06 +1000 |
| commit | fdebffeba8b877368ddcc139c26278c1c97931a4 (patch) | |
| tree | 5ebf85a3e26d55ea388aa7a8608222205a4d59ba /drivers/dma/mcf-edma.c | |
| parent | cacaeb27ade4b793c456179bb6eda4592d206cd8 (diff) | |
| parent | 706a741595047797872e669b3101429ab8d378ef (diff) | |
BackMerge tag 'v6.5-rc7' into drm-next
Linux 6.5-rc7
This is needed for the CI stuff and the msm pull has fixes in it.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/dma/mcf-edma.c')
| -rw-r--r-- | drivers/dma/mcf-edma.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/dma/mcf-edma.c b/drivers/dma/mcf-edma.c index ebd8733f72ad..9413fad08a60 100644 --- a/drivers/dma/mcf-edma.c +++ b/drivers/dma/mcf-edma.c @@ -190,7 +190,13 @@ static int mcf_edma_probe(struct platform_device *pdev) return -EINVAL; } - chans = pdata->dma_channels; + if (!pdata->dma_channels) { + dev_info(&pdev->dev, "setting default channel number to 64"); + chans = 64; + } else { + chans = pdata->dma_channels; + } + len = sizeof(*mcf_edma) + sizeof(*mcf_chan) * chans; mcf_edma = devm_kzalloc(&pdev->dev, len, GFP_KERNEL); if (!mcf_edma) @@ -202,11 +208,6 @@ static int mcf_edma_probe(struct platform_device *pdev) mcf_edma->drvdata = &mcf_data; mcf_edma->big_endian = 1; - if (!mcf_edma->n_chans) { - dev_info(&pdev->dev, "setting default channel number to 64"); - mcf_edma->n_chans = 64; - } - mutex_init(&mcf_edma->fsl_edma_mutex); mcf_edma->membase = devm_platform_ioremap_resource(pdev, 0); |