dm: scsi: Use the uclass platform data
At present the two driver-model SCSI drivers use device platform data to
store information that relates to the uclass. It is better to use uclass
platform data in this situation. Update the code to do this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/ata/dwc_ahci.c b/drivers/ata/dwc_ahci.c
index 3f839bf..e634df5 100644
--- a/drivers/ata/dwc_ahci.c
+++ b/drivers/ata/dwc_ahci.c
@@ -28,7 +28,7 @@
static int dwc_ahci_ofdata_to_platdata(struct udevice *dev)
{
struct dwc_ahci_priv *priv = dev_get_priv(dev);
- struct scsi_platdata *plat = dev_get_platdata(dev);
+ struct scsi_platdata *plat = dev_get_uclass_platdata(dev);
fdt_addr_t addr;
plat->max_id = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
@@ -96,6 +96,5 @@
.ofdata_to_platdata = dwc_ahci_ofdata_to_platdata,
.probe = dwc_ahci_probe,
.priv_auto_alloc_size = sizeof(struct dwc_ahci_priv),
- .platdata_auto_alloc_size = sizeof(struct scsi_platdata),
.flags = DM_FLAG_ALLOC_PRIV_DMA,
};