diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-13 22:14:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-13 22:14:51 +0200 |
| commit | e75850b4573a092078d5ff1493d3d9ee16b98821 (patch) | |
| tree | ece3bd9b45b43ec13c75de84967043a88fedda6e /drivers/dma/mcf-edma.c | |
| parent | 5a652fe5e38d906621e9c54a7d14ca4e030ab4f6 (diff) | |
| parent | 2ccdd1b13c591d306f0401d98dedc4bdcd02b421 (diff) | |
Merge 6.5-rc6 into char-misc-next
We need the char/misc fixes in here as well to build on top of.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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); |