| Message ID | 20221222191500.515795-3-umang.jain@ideasonboard.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | staging: vchiq: Rework child platform device (un)register | expand |
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c index fc7ea7ba97b2..3c4766375daa 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -1774,7 +1774,6 @@ vchiq_register_child(struct platform_device *pdev, const char *name) pdevinfo.parent = &pdev->dev; pdevinfo.name = name; pdevinfo.id = PLATFORM_DEVID_NONE; - pdevinfo.dma_mask = DMA_BIT_MASK(32); child = platform_device_register_full(&pdevinfo); if (IS_ERR(child)) {
The vchiq driver assigns DMA_BIT_MASK(32) to the child platform devices it registers. By default, platform_device_register_* helpers assign DMA_BIT_MASK(32) dma_mask to the platform devices it registers. It is unnecessary to define it explicitly in struct platform_device_info hence, drop this explicit dma_mask assignment. This will help simplying the vchiq_register_child() going forwards. No functional changes intended in this patch. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> --- drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 1 - 1 file changed, 1 deletion(-)