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fpga: mgr: add devm_fpga_mgr_create

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Add devm_fpga_mgr_create() which is the managed
version of fpga_mgr_create().

Change current FPGA manager drivers to use
devm_fpga_mgr_create()

Signed-off-by: Alan Tull <atull@kernel.org>
Suggested-by: Federico Vaga <federico.vaga@cern.ch>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alan Tull 2018-10-15 17:20:01 -05:00 • committed by Greg Kroah-Hartman
parent 1c87dc897b
commit 084181fe8c
14 changed files with 97 additions and 87 deletions
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5
drivers/fpga/zynq-fpga.c
View file

@ -614,8 +614,8 @@ static int zynq_fpga_probe(struct platform_device *pdev)
clk_disable(priv->clk);
mgr = fpga_mgr_create(dev, "Xilinx Zynq FPGA Manager",
&zynq_fpga_ops, priv);
mgr = devm_fpga_mgr_create(dev, "Xilinx Zynq FPGA Manager",
&zynq_fpga_ops, priv);
if (!mgr)
return -ENOMEM;
@ -624,7 +624,6 @@ static int zynq_fpga_probe(struct platform_device *pdev)
err = fpga_mgr_register(mgr);
if (err) {
dev_err(dev, "unable to register FPGA manager\n");
fpga_mgr_free(mgr);
clk_unprepare(priv->clk);
return err;
}