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Message-Id: <20220716222454.29914-2-jim2101024@gmail.com>
Date: Sat, 16 Jul 2022 18:24:48 -0400
From: Jim Quinlan <jim2101024@...il.com>
To: linux-pci@...r.kernel.org,
Nicolas Saenz Julienne <nsaenz@...nel.org>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
Cyril Brulebois <kibi@...ian.org>,
bcm-kernel-feedback-list@...adcom.com, jim2101024@...il.com,
james.quinlan@...adcom.com
Cc: Florian Fainelli <f.fainelli@...il.com>,
Lorenzo Pieralisi <lpieralisi@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Wilczyński <kw@...ux.com>,
linux-rpi-kernel@...ts.infradead.org (moderated list:BROADCOM
BCM2711/BCM2835 ARM ARCHITECTURE),
linux-arm-kernel@...ts.infradead.org (moderated list:BROADCOM
BCM2711/BCM2835 ARM ARCHITECTURE),
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v2 1/6] PCI: brcmstb: Remove unnecessary forward declarations
The forward function declarations in this driver are removed. Besides
that, some constant structure definitions are moved towards a lower
position in the file. There are no changes to the code that has been
moved.
Signed-off-by: Jim Quinlan <jim2101024@...il.com>
---
drivers/pci/controller/pcie-brcmstb.c | 149 +++++++++++++-------------
1 file changed, 72 insertions(+), 77 deletions(-)
diff --git a/drivers/pci/controller/pcie-brcmstb.c b/drivers/pci/controller/pcie-brcmstb.c
index e61058e13818..bd88a0a46c63 100644
--- a/drivers/pci/controller/pcie-brcmstb.c
+++ b/drivers/pci/controller/pcie-brcmstb.c
@@ -190,11 +190,6 @@
/* Forward declarations */
struct brcm_pcie;
-static inline void brcm_pcie_bridge_sw_init_set_7278(struct brcm_pcie *pcie, u32 val);
-static inline void brcm_pcie_bridge_sw_init_set_generic(struct brcm_pcie *pcie, u32 val);
-static inline void brcm_pcie_perst_set_4908(struct brcm_pcie *pcie, u32 val);
-static inline void brcm_pcie_perst_set_7278(struct brcm_pcie *pcie, u32 val);
-static inline void brcm_pcie_perst_set_generic(struct brcm_pcie *pcie, u32 val);
enum {
RGR1_SW_INIT_1,
@@ -223,66 +218,6 @@ struct pcie_cfg_data {
void (*bridge_sw_init_set)(struct brcm_pcie *pcie, u32 val);
};
-static const int pcie_offsets[] = {
- [RGR1_SW_INIT_1] = 0x9210,
- [EXT_CFG_INDEX] = 0x9000,
- [EXT_CFG_DATA] = 0x9004,
-};
-
-static const int pcie_offsets_bmips_7425[] = {
- [RGR1_SW_INIT_1] = 0x8010,
- [EXT_CFG_INDEX] = 0x8300,
- [EXT_CFG_DATA] = 0x8304,
-};
-
-static const struct pcie_cfg_data generic_cfg = {
- .offsets = pcie_offsets,
- .type = GENERIC,
- .perst_set = brcm_pcie_perst_set_generic,
- .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic,
-};
-
-static const struct pcie_cfg_data bcm7425_cfg = {
- .offsets = pcie_offsets_bmips_7425,
- .type = BCM7425,
- .perst_set = brcm_pcie_perst_set_generic,
- .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic,
-};
-
-static const struct pcie_cfg_data bcm7435_cfg = {
- .offsets = pcie_offsets,
- .type = BCM7435,
- .perst_set = brcm_pcie_perst_set_generic,
- .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic,
-};
-
-static const struct pcie_cfg_data bcm4908_cfg = {
- .offsets = pcie_offsets,
- .type = BCM4908,
- .perst_set = brcm_pcie_perst_set_4908,
- .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic,
-};
-
-static const int pcie_offset_bcm7278[] = {
- [RGR1_SW_INIT_1] = 0xc010,
- [EXT_CFG_INDEX] = 0x9000,
- [EXT_CFG_DATA] = 0x9004,
-};
-
-static const struct pcie_cfg_data bcm7278_cfg = {
- .offsets = pcie_offset_bcm7278,
- .type = BCM7278,
- .perst_set = brcm_pcie_perst_set_7278,
- .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_7278,
-};
-
-static const struct pcie_cfg_data bcm2711_cfg = {
- .offsets = pcie_offsets,
- .type = BCM2711,
- .perst_set = brcm_pcie_perst_set_generic,
- .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic,
-};
-
struct brcm_msi {
struct device *dev;
void __iomem *base;
@@ -775,18 +710,6 @@ static void __iomem *brcm_pcie_map_conf32(struct pci_bus *bus, unsigned int devf
return base + DATA_ADDR(pcie);
}
-static struct pci_ops brcm_pcie_ops = {
- .map_bus = brcm_pcie_map_conf,
- .read = pci_generic_config_read,
- .write = pci_generic_config_write,
-};
-
-static struct pci_ops brcm_pcie_ops32 = {
- .map_bus = brcm_pcie_map_conf32,
- .read = pci_generic_config_read32,
- .write = pci_generic_config_write32,
-};
-
static inline void brcm_pcie_bridge_sw_init_set_generic(struct brcm_pcie *pcie, u32 val)
{
u32 tmp, mask = RGR1_SW_INIT_1_INIT_GENERIC_MASK;
@@ -1316,6 +1239,66 @@ static int brcm_pcie_remove(struct platform_device *pdev)
return 0;
}
+static const int pcie_offsets[] = {
+ [RGR1_SW_INIT_1] = 0x9210,
+ [EXT_CFG_INDEX] = 0x9000,
+ [EXT_CFG_DATA] = 0x9004,
+};
+
+static const int pcie_offsets_bmips_7425[] = {
+ [RGR1_SW_INIT_1] = 0x8010,
+ [EXT_CFG_INDEX] = 0x8300,
+ [EXT_CFG_DATA] = 0x8304,
+};
+
+static const struct pcie_cfg_data generic_cfg = {
+ .offsets = pcie_offsets,
+ .type = GENERIC,
+ .perst_set = brcm_pcie_perst_set_generic,
+ .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic,
+};
+
+static const struct pcie_cfg_data bcm7425_cfg = {
+ .offsets = pcie_offsets_bmips_7425,
+ .type = BCM7425,
+ .perst_set = brcm_pcie_perst_set_generic,
+ .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic,
+};
+
+static const struct pcie_cfg_data bcm7435_cfg = {
+ .offsets = pcie_offsets,
+ .type = BCM7435,
+ .perst_set = brcm_pcie_perst_set_generic,
+ .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic,
+};
+
+static const struct pcie_cfg_data bcm4908_cfg = {
+ .offsets = pcie_offsets,
+ .type = BCM4908,
+ .perst_set = brcm_pcie_perst_set_4908,
+ .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic,
+};
+
+static const int pcie_offset_bcm7278[] = {
+ [RGR1_SW_INIT_1] = 0xc010,
+ [EXT_CFG_INDEX] = 0x9000,
+ [EXT_CFG_DATA] = 0x9004,
+};
+
+static const struct pcie_cfg_data bcm7278_cfg = {
+ .offsets = pcie_offset_bcm7278,
+ .type = BCM7278,
+ .perst_set = brcm_pcie_perst_set_7278,
+ .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_7278,
+};
+
+static const struct pcie_cfg_data bcm2711_cfg = {
+ .offsets = pcie_offsets,
+ .type = BCM2711,
+ .perst_set = brcm_pcie_perst_set_generic,
+ .bridge_sw_init_set = brcm_pcie_bridge_sw_init_set_generic,
+};
+
static const struct of_device_id brcm_pcie_match[] = {
{ .compatible = "brcm,bcm2711-pcie", .data = &bcm2711_cfg },
{ .compatible = "brcm,bcm4908-pcie", .data = &bcm4908_cfg },
@@ -1328,6 +1311,18 @@ static const struct of_device_id brcm_pcie_match[] = {
{},
};
+static struct pci_ops brcm_pcie_ops = {
+ .map_bus = brcm_pcie_map_conf,
+ .read = pci_generic_config_read,
+ .write = pci_generic_config_write,
+};
+
+static struct pci_ops brcm_pcie_ops32 = {
+ .map_bus = brcm_pcie_map_conf32,
+ .read = pci_generic_config_read32,
+ .write = pci_generic_config_write32,
+};
+
static int brcm_pcie_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node, *msi_np;
--
2.17.1
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