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Commit a1dabade authored by Nishanth Aravamudan's avatar Nishanth Aravamudan Committed by Benjamin Herrenschmidt
Browse files

pseries/iommu: Restore_default_window does not use liobn parameter 



The parameter is unused, and complicates a following fix. Just remove
it.

Signed-off-by: default avatarNishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 174ea471

arch/powerpc/platforms/pseries/iommu.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -884,7 +884,7 @@ static int create_ddw(struct pci_dev *dev, const u32 *ddw_avail, 
}

}





static void restore_default_window(struct pci_dev *dev,

static void restore_default_window(struct pci_dev *dev,

				u32 ddw_restore_token, unsigned long liobn)

					u32 ddw_restore_token)

{

{

	struct eeh_dev *edev;

	struct eeh_dev *edev;

	u32 cfg_addr;

	u32 cfg_addr;
@@ -1100,7 +1100,7 @@ out_free_prop: 




out_restore_window:

out_restore_window:

	if (ddw_restore_token)

	if (ddw_restore_token)

		restore_default_window(dev, ddw_restore_token, liobn);

		restore_default_window(dev, ddw_restore_token);





out_unlock:

out_unlock:

	mutex_unlock(&direct_window_init_mutex);

	mutex_unlock(&direct_window_init_mutex);