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Subject[PATCH v2 02/23] PCI: artpec6: Prefer of_device_get_match_data()
Date
From: Fan Fei <ffclaire1224@gmail.com>

The artpec6 driver only needs the device data, not the whole struct
of_device_id. Use of_device_get_match_data() instead of of_match_device().
No functional change intended.

[bhelgaas: commit log]
Signed-off-by: Fan Fei <ffclaire1224@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: linux-arm-kernel@axis.com
---
drivers/pci/controller/dwc/pcie-artpec6.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/pci/controller/dwc/pcie-artpec6.c b/drivers/pci/controller/dwc/pcie-artpec6.c
index c91fc1954432..2f15441770e1 100644
--- a/drivers/pci/controller/dwc/pcie-artpec6.c
+++ b/drivers/pci/controller/dwc/pcie-artpec6.c
@@ -380,17 +380,15 @@ static int artpec6_pcie_probe(struct platform_device *pdev)
struct dw_pcie *pci;
struct artpec6_pcie *artpec6_pcie;
int ret;
- const struct of_device_id *match;
const struct artpec_pcie_of_data *data;
enum artpec_pcie_variants variant;
enum dw_pcie_device_mode mode;
u32 val;

- match = of_match_device(artpec6_pcie_of_match, dev);
- if (!match)
+ data = of_device_get_match_data(dev);
+ if (!data)
return -EINVAL;

- data = (struct artpec_pcie_of_data *)match->data;
variant = (enum artpec_pcie_variants)data->variant;
mode = (enum dw_pcie_device_mode)data->mode;

--
2.25.1
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