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dm: scsi: Use the uclass platform data

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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>
This commit is contained in:
Simon Glass
2017-06-14 21:28:31 -06:00
parent b9560ad649
commit 1dc64f6c00
5 changed files with 6 additions and 7 deletions
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1
drivers/scsi/scsi-uclass.c
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@@ -24,4 +24,5 @@ UCLASS_DRIVER(scsi) = {
.id = UCLASS_SCSI,
.name = "scsi",
.post_probe = scsi_post_probe,
.per_device_platdata_auto_alloc_size = sizeof(struct scsi_platdata),
};

2
drivers/scsi/scsi.c
View File

@@ -619,7 +619,7 @@ int scsi_scan(int mode)
return ret;
/* Get controller platdata */
plat = dev_get_platdata(dev);
plat = dev_get_uclass_platdata(dev);
for (i = 0; i < plat->max_id; i++)
for (lun = 0; lun < plat->max_lun; lun++)