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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH v2 16/16] PCI: Consify pci_ops in struct pci_controller
Date: Fri, 11 Jan 2019 23:22:34 -0800	[thread overview]
Message-ID: <20190112072234.21878-17-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20190112072234.21878-1-andrew.smirnov@gmail.com>

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
 drivers/pci/pci-mvebu.c            | 2 +-
 drivers/pci/pci-tegra.c            | 2 +-
 drivers/pci/pcie-designware-host.c | 4 ++--
 include/linux/pci.h                | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/pci/pci-mvebu.c b/drivers/pci/pci-mvebu.c
index c17ef3898b..ae2e83dacd 100644
--- a/drivers/pci/pci-mvebu.c
+++ b/drivers/pci/pci-mvebu.c
@@ -154,7 +154,7 @@ static resource_size_t mvebu_pcie_res_start(struct pci_bus *bus,
 		(res_addr & (resource_size(&pcie->mem) - 1));
 }
 
-static struct pci_ops mvebu_pcie_indirect_ops = {
+static const struct pci_ops mvebu_pcie_indirect_ops = {
 	.read = mvebu_pcie_indirect_rd_conf,
 	.write = mvebu_pcie_indirect_wr_conf,
 	.res_start = mvebu_pcie_res_start,
diff --git a/drivers/pci/pci-tegra.c b/drivers/pci/pci-tegra.c
index 7c9dd80c00..7f10b7af2e 100644
--- a/drivers/pci/pci-tegra.c
+++ b/drivers/pci/pci-tegra.c
@@ -366,7 +366,7 @@ static int tegra_pcie_write_conf(struct pci_bus *bus, unsigned int devfn,
 	return PCIBIOS_SUCCESSFUL;
 }
 
-static struct pci_ops tegra_pcie_ops = {
+static const struct pci_ops tegra_pcie_ops = {
 	.read = tegra_pcie_read_conf,
 	.write = tegra_pcie_write_conf,
 };
diff --git a/drivers/pci/pcie-designware-host.c b/drivers/pci/pcie-designware-host.c
index af37a502d8..0c6ace0928 100644
--- a/drivers/pci/pcie-designware-host.c
+++ b/drivers/pci/pcie-designware-host.c
@@ -29,7 +29,7 @@
 
 #include <abort.h>
 
-static struct pci_ops dw_pcie_ops;
+static const struct pci_ops dw_pcie_ops;
 static unsigned long global_io_offset;
 
 static int dw_pcie_rd_own_conf(struct pcie_port *pp, int where, int size,
@@ -335,7 +335,7 @@ static int dw_pcie_wr_conf(struct pci_bus *bus, u32 devfn,
 	return ret;
 }
 
-static struct pci_ops dw_pcie_ops = {
+static const struct pci_ops dw_pcie_ops = {
 	.read = dw_pcie_rd_conf,
 	.write = dw_pcie_wr_conf,
 };
diff --git a/include/linux/pci.h b/include/linux/pci.h
index c00a866a48..478f10207a 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -158,7 +158,7 @@ struct pci_controller {
 	struct device_d *parent;
 	struct pci_bus *bus;
 
-	struct pci_ops *pci_ops;
+	const struct pci_ops *pci_ops;
 	struct resource *mem_resource;
 	struct resource *mem_pref_resource;
 	unsigned long mem_offset;
-- 
2.20.1


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  parent reply	other threads:[~2019-01-12  7:23 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-12  7:22 [PATCH v2 00/16] PCI improvements Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 01/16] PCI: Switch to using %pa to print memory addresses Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 02/16] PCI: Replace magic number in setup_device() Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 03/16] PCI: Remove superfluous parens " Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 04/16] PCI: Simplify resource setup code " Andrey Smirnov
2019-01-12 11:00   ` Sam Ravnborg
2019-01-12 20:49     ` Andrey Smirnov
2019-01-12 21:35       ` Sam Ravnborg
2019-01-12 11:01   ` Sam Ravnborg
2019-01-12  7:22 ` [PATCH v2 05/16] PCI: Store and reuse BAR offsets Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 06/16] PCI: Remove unused variables/code Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 07/16] PCI: Make pci_scan_bus static Andrey Smirnov
2019-01-12 11:04   ` Sam Ravnborg
2019-01-12 19:52     ` Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 08/16] PCI: Drop "slots" from struct pci_bus Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 09/16] PCI: Drop "resources" " Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 10/16] PCI: Drop "name" " Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 11/16] PCI: Drop "ops" " Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 12/16] PCI: Drop "rom_address" from struct pci_dev Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 13/16] PCI: Simplify alloc_pci_dev() Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 14/16] PCI: Assume 1:1 mapping if .res_start callback is NULL Andrey Smirnov
2019-01-12  7:22 ` [PATCH v2 15/16] PCI: Convert ->res_start() to return resource_size_t Andrey Smirnov
2019-01-12  7:22 ` Andrey Smirnov [this message]
2019-01-12 11:07 ` [PATCH v2 00/16] PCI improvements Sam Ravnborg

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