Commit 0d3a13fb authored Mar 04, 2016 by Frederic Barrat Committed by Michael Ellerman Mar 09, 2016

cxl: Remove cxl_get_phys_dev() kernel API



The cxl_get_phys_dev() API returns a struct device pointer which could
belong to either a struct pci_dev (bare-metal) or platform_device
(powerVM). To avoid potential problems in drivers, remove that API. It
was introduced to allow drivers to read the VPD of the adapter, but
the cxl driver now provides the cxl_pci_read_adapter_vpd() API for
that purpose.

Co-authored-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent ca946d4e

drivers/misc/cxl/api.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -76,7 +76,6 @@ struct device cxl_get_phys_dev(struct pci_dev dev)

		return afu->adapter->dev.parent;
		}
		EXPORT_SYMBOL_GPL(cxl_get_phys_dev);

		int cxl_release_context(struct cxl_context *ctx)
		{

include/misc/cxl.h

+0 −3

Original line number	Diff line number	Diff line
		@@ -30,9 +30,6 @@ struct cxl_afu cxl_pci_to_afu(struct pci_dev dev);
		/* Get the AFU conf record number associated with a pci_dev */
		unsigned int cxl_pci_to_cfg_record(struct pci_dev *dev);

		/* Get the physical device (ie. the PCIe card) which the AFU is attached */
		struct device cxl_get_phys_dev(struct pci_dev dev);


		/*
		* Context lifetime overview:

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