From bbaa9cd3a605e337cefc566e5ac1b110763c8d1c Mon Sep 17 00:00:00 2001 From: Alan Tull Date: Wed, 16 May 2018 18:49:54 -0500 Subject: fpga: region: don't use drvdata in common fpga code Changes to fpga_region_register function to not set drvdata. Setting drvdata is fine for DT based devices that will have one region per platform device. However PCIe based devices may have multiple FPGA regions under one PCIe device. Without these changes, the PCIe solution has to create an extra device for each child region to hold drvdata. Signed-off-by: Alan Tull Reported-by: Jiuyue Ma Signed-off-by: Moritz Fischer Signed-off-by: Greg Kroah-Hartman --- drivers/fpga/fpga-region.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/fpga/fpga-region.c') diff --git a/drivers/fpga/fpga-region.c b/drivers/fpga/fpga-region.c index cb0603e07ff8..f634a8ed5e2c 100644 --- a/drivers/fpga/fpga-region.c +++ b/drivers/fpga/fpga-region.c @@ -183,7 +183,6 @@ int fpga_region_register(struct device *dev, struct fpga_region *region) region->dev.parent = dev; region->dev.of_node = dev->of_node; region->dev.id = id; - dev_set_drvdata(dev, region); ret = dev_set_name(®ion->dev, "region%d", id); if (ret) -- cgit v1.2.3-59-g8ed1b