Messages in this thread Patch in this message | | | From | Fabio Estevam <> | Subject | [PATCH 1/2] dma: imx-sdma: Let the driver be probed even if no firware is found | Date | Wed, 29 Feb 2012 11:20:37 -0300 |
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On the device tree case the code bails out when the firmware name cannot be found or if the firmware fails to be requested.
Fix this behaviour as the SDMA engine can still operate with the built-in ROM scripts.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> --- drivers/dma/imx-sdma.c | 13 +++++-------- 1 files changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index bf736ad..130b994 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1397,15 +1397,12 @@ static int __init sdma_probe(struct platform_device *pdev) */ ret = of_property_read_string(np, "fsl,sdma-ram-script-name", &fw_name); - if (ret) { + if (ret) dev_err(&pdev->dev, "failed to get firmware name\n"); - goto err_init; - } - - ret = sdma_get_firmware(sdma, fw_name); - if (ret) { - dev_err(&pdev->dev, "failed to get firmware\n"); - goto err_init; + else { + ret = sdma_get_firmware(sdma, fw_name); + if (ret) + dev_err(&pdev->dev, "failed to get firmware\n"); } } -- 1.7.1
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