Commit ce7cc522 authored by Subramanian Ananthanarayanan's avatar Subramanian Ananthanarayanan Committed by Manivannan Sadhasivam
Browse files

bus: mhi: host: pci_generic: Remove redundant assign resource usage 



Avoid redundant usage of pci_assign_resource for BAR allocation. This is
already taken care by PCI framework. Invocation of this API leads to
unnecessary relocation of BAR space to a new memory address.

Signed-off-by: default avatarSubramanian Ananthanarayanan <quic_skananth@quicinc.com>
Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: default avatarKrishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Link: https://patch.msgid.link/20250416-remove_assin_resource-v1-1-e92dd361fa0a@quicinc.com
parent 4d92e7c5

drivers/bus/mhi/host/pci_generic.c

+0 −4
Original line number Diff line number Diff line
@@ -996,10 +996,6 @@ static int mhi_pci_claim(struct mhi_controller *mhi_cntrl, 
	struct pci_dev *pdev = to_pci_dev(mhi_cntrl->cntrl_dev);

	int err;



	err = pci_assign_resource(pdev, bar_num);

	if (err)

		return err;



	err = pcim_enable_device(pdev);

	if (err) {

		dev_err(&pdev->dev, "failed to enable pci device: %d\n", err);