UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

fpga: fpga-mgr: xilinx-spi: Simplify registration 

Simplify registration using new devm_fpga_mgr_register() API.

Reviewed-by: Tom Rix <trix@redhat.com>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Link: https://lore.kernel.org/r/20201115195127.284487-9-mdf@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Moritz Fischer 2020-11-15 11:51:25 -08:00 committed by Greg Kroah-Hartman
parent d6530c0a48
commit f4ce435b73
1 changed files with 1 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/fpga/xilinx-spi.c
View File

@ -259,18 +259,7 @@ static int xilinx_spi_probe(struct spi_device *spi)
if (!mgr)
return -ENOMEM;
spi_set_drvdata(spi, mgr);
return fpga_mgr_register(mgr);
}
static int xilinx_spi_remove(struct spi_device *spi)
{
struct fpga_manager *mgr = spi_get_drvdata(spi);
fpga_mgr_unregister(mgr);
return 0;
return devm_fpga_mgr_register(&spi->dev, mgr);
}
static const struct of_device_id xlnx_spi_of_match[] = {
@ -285,7 +274,6 @@ static struct spi_driver xilinx_slave_spi_driver = {
.of_match_table = of_match_ptr(xlnx_spi_of_match),
},
.probe = xilinx_spi_probe,
.remove = xilinx_spi_remove,
};
module_spi_driver(xilinx_slave_spi_driver)