renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-16 09:13:55 +08:00
Code

memory: fsl_ifc: populate child devices without relying on simple-bus

Browse Source 
After we update the binding to not use simple-bus compatible for the
controller, we need the driver to populate the child devices explicitly.

Signed-off-by: Li Yang <leoyang.li@nxp.com>
Link: https://lore.kernel.org/r/20211116211846.16335-3-leoyang.li@nxp.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
This commit is contained in:
Li Yang 2021-11-16 15:18:46 -06:00 committed by Krzysztof Kozlowski
parent 985ede63a0
commit 3e25f800af
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/memory/fsl_ifc.c
View File

@ -88,6 +88,7 @@ static int fsl_ifc_ctrl_remove(struct platform_device *dev)
{
struct fsl_ifc_ctrl *ctrl = dev_get_drvdata(&dev->dev);
of_platform_depopulate(&dev->dev);
free_irq(ctrl->nand_irq, ctrl);
free_irq(ctrl->irq, ctrl);
@ -285,8 +286,16 @@ static int fsl_ifc_ctrl_probe(struct platform_device *dev)
}
}
/* legacy dts may still use "simple-bus" compatible */
ret = of_platform_populate(dev->dev.of_node, NULL, NULL,
&dev->dev);
if (ret)
goto err_free_nandirq;
return 0;
err_free_nandirq:
free_irq(fsl_ifc_ctrl_dev->nand_irq, fsl_ifc_ctrl_dev);
err_free_irq:
free_irq(fsl_ifc_ctrl_dev->irq, fsl_ifc_ctrl_dev);
err_unmap_nandirq: