PCI: j721e: Use devm_clk_get_optional_enabled() to get and enable the clock

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[ Upstream commit 6fad11c61d ]

Use devm_clk_get_optional_enabled() helper instead of calling
devm_clk_get_optional() and then clk_prepare_enable().

Assign the result of devm_clk_get_optional_enabled() directly to
pcie->refclk to avoid using a local 'clk' variable.

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Link: https://patch.msgid.link/20251028154229.6774-2-linux.amoon@gmail.com
Stable-dep-of: 4b361b1e92 ("PCI: j721e: Add config guards for Cadence Host and Endpoint library APIs")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Anand Moon 2025-10-28 21:12:23 +05:30 • committed by Sasha Levin

parent f69535b77f

commit ee7f2ce97b

1 changed files with 5 additions and 15 deletions

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drivers/pci/controller/cadence/pci-j721e.c

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