linux-kernel - [PATCH v2 1/4] PCI: rcar: remove unused pci_sys

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Date:	Tue,  5 Jan 2016 13:00:28 +0000
From:	Phil Edworthy <phil.edworthy@...esas.com>
To:	Simon Horman <horms@...ge.net.au>,
	Bjorn Helgaas <bhelgaas@...gle.com>
Cc:	Wolfram Sang <wsa@...-dreams.de>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	<linux-kernel@...r.kernel.org>, <linux-pci@...r.kernel.org>,
	<linux-sh@...r.kernel.org>,
	Phil Edworthy <phil.edworthy@...esas.com>
Subject: [PATCH v2 1/4] PCI: rcar: remove unused pci_sys_data structure in pcie-rcar

Commit b3a72384fe29 ("ARM/PCI: Replace pci_sys_data->align_resource
with global function pointer") removed the struct pci_sys_data
dependency from the ARM pcibios functions, so remove it from this
driver.

Signed-off-by: Phil Edworthy <phil.edworthy@...esas.com>
---
 v2:
   - No changes.
---
 drivers/pci/host/pcie-rcar.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c
index 5c29626..c72c0ae 100644
--- a/drivers/pci/host/pcie-rcar.c
+++ b/drivers/pci/host/pcie-rcar.c
@@ -124,16 +124,7 @@ static inline struct rcar_msi *to_rcar_msi(struct msi_controller *chip)
 }
 
 /* Structure representing the PCIe interface */
-/*
- * ARM pcibios functions expect the ARM struct pci_sys_data as the PCI
- * sysdata.  Add pci_sys_data as the first element in struct gen_pci so
- * that when we use a gen_pci pointer as sysdata, it is also a pointer to
- * a struct pci_sys_data.
- */
 struct rcar_pcie {
-#ifdef CONFIG_ARM
-	struct pci_sys_data	sys;
-#endif
 	struct device		*dev;
 	void __iomem		*base;
 	struct list_head	resources;
-- 
2.5.0

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