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pci: msm: Get rid of msm pcie device table

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Since pcidev_table is no longer used in the driver
get rid of the table entry from msm pcie device
structure. Also remove unused structure members
from msm_pcie_device_info. Since device table
is removed, rename msm_pcie_config_device_table
to msm_pcie_config_device_info.

Change-Id: I5359cc0f85d6b7f9f069f7decc3bc67105543abb
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
This commit is contained in:
Hemant Kumar 2021-03-08 18:40:50 -08:00 • committed by Gerrit - the friendly Code Review server
commit 89d2d76a29
1 changed files with 3 additions and 15 deletions
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18
drivers/pci/controller/pci-msm.c
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@ -638,11 +638,7 @@ struct msm_pcie_sid_info_t {
/* PCIe device info structure */
struct msm_pcie_device_info {
struct list_head pcidev_node;
u32 bdf;
struct pci_dev *dev;
short short_bdf;
u32 sid;
int domain;
};
/* DRV IPC command type */
@ -874,7 +870,6 @@ struct msm_pcie_dev_t {
struct pinctrl *pinctrl;
struct pinctrl_state *pins_default;
struct pinctrl_state *pins_sleep;
struct msm_pcie_device_info pcidev_table[MAX_DEVICE_NUM];
struct msm_pcie_drv_info *drv_info;
struct work_struct drv_enable_pc_work;
@ -4729,7 +4724,7 @@ static void msm_pcie_disable(struct msm_pcie_dev_t *dev)
PCIE_DBG(dev, "RC%d: exit\n", dev->rc_idx);
}
static int msm_pcie_config_device_table(struct pci_dev *pcidev, void *pdev)
static int msm_pcie_config_device_info(struct pci_dev *pcidev, void *pdev)
{
struct msm_pcie_dev_t *pcie_dev = (struct msm_pcie_dev_t *) pdev;
struct msm_pcie_device_info *dev_info;
@ -4963,7 +4958,7 @@ int msm_pcie_enumerate(u32 rc_idx)
goto out;
}
pci_walk_bus(dev->dev->bus, msm_pcie_config_device_table, dev);
pci_walk_bus(dev->dev->bus, msm_pcie_config_device_info, dev);
pci_save_state(pcidev);
dev->default_state = pci_store_saved_state(pcidev);
@ -5908,7 +5903,7 @@ static int msm_pcie_probe(struct platform_device *pdev)
{
int ret = 0;
int rc_idx = -1;
int i, size;
int size;
struct msm_pcie_dev_t *pcie_dev;
struct device_node *of_node;
@ -6136,13 +6131,6 @@ static int msm_pcie_probe(struct platform_device *pdev)
memcpy(pcie_dev->pipe_reset, msm_pcie_pipe_reset_info[rc_idx],
sizeof(msm_pcie_pipe_reset_info[rc_idx]));
for (i = 0; i < MAX_DEVICE_NUM; i++) {
pcie_dev->pcidev_table[i].bdf = 0;
pcie_dev->pcidev_table[i].dev = NULL;
pcie_dev->pcidev_table[i].short_bdf = 0;
pcie_dev->pcidev_table[i].sid = 0;
}
dev_set_drvdata(&pdev->dev, pcie_dev);
ret = msm_pcie_get_resources(pcie_dev, pcie_dev->pdev);