PCI: dwc: Refactor dw_pcie_edma_find_chip() API

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In order to add support for Hyper DMA (HDMA), refactor the existing
dw_pcie_edma_find_chip() API by moving the common code to separate
functions.

No functional change.

Suggested-by: Serge Semin <fancer.lancer@gmail.com>
Link: https://lore.kernel.org/linux-pci/20240318-dw-hdma-v5-1-f04c5cdde760@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Frank Li <frank.li@nxp.com>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>

...

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Manivannan Sadhasivam 2024-03-18 11:34:25 +05:30 • committed by Bjorn Helgaas

parent 58d0d3e032

commit 0b45127a1b

1 changed files with 30 additions and 7 deletions

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drivers/pci/controller/dwc/pcie-designware.c

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