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c849ecb2ae
linux/drivers/fpga
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Uwe Kleine-König c849ecb2ae
fpga: zynq-fpga: Convert to platform remove callback returning void 
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is ignored (apart
from emitting a warning) and this typically results in resource leaks.

To improve here there is a quest to make the remove callback return
void. In the first step of this quest all drivers are converted to
.remove_new(), which already returns void. Eventually after all drivers
are converted, .remove_new() will be renamed to .remove().

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/e63d4155f96f3504f7e3d6a4775c3807c90dd6ce.1703006638.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Xu Yilun <yilun.xu@linux.intel.com>
2023-12-21 22:33:46 +08:00
..
tests fpga: Fix memory leak for fpga_region_test_class_find() 2023-10-24 19:32:39 +02:00
altera-cvp.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
altera-fpga2sdram.c fpga: altera-fpga2sdram: Convert to platform remove callback returning void 2023-12-21 22:30:42 +08:00
altera-freeze-bridge.c fpga: altera-freeze-bridge: Convert to platform remove callback returning void 2023-12-21 22:31:40 +08:00
altera-hps2fpga.c fpga: altera-hps2fpga: Convert to platform remove callback returning void 2023-12-21 22:31:53 +08:00
altera-pr-ip-core-plat.c fpga: Explicitly include correct DT includes 2023-07-17 09:23:04 +08:00
altera-pr-ip-core.c fpga: altera-pr-ip: fix unsigned comparison with less than zero 2022-06-10 15:48:23 +08:00
altera-ps-spi.c fpga: altera-ps-spi: Use spi_get_device_match_data() 2023-10-16 10:19:51 +08:00
dfl-afu-dma-region.c
dfl-afu-error.c fpga: dfl: afu: harden port enable logic 2021-03-24 11:15:04 -07:00
dfl-afu-main.c fpga: dfl-afu-main: Convert to platform remove callback returning void 2023-12-21 22:32:06 +08:00
dfl-afu-region.c fpga: dfl: more kernel-doc corrections 2023-01-28 23:33:43 +08:00
dfl-afu.h fpga: dfl: more kernel-doc corrections 2023-01-28 23:33:43 +08:00
dfl-fme-br.c fpga: dfl-fme-br: Convert to platform remove callback returning void 2023-12-21 22:32:19 +08:00
dfl-fme-error.c fpga: dfl: fme: add interrupt support for global error reporting 2020-07-06 21:35:42 -07:00
dfl-fme-main.c fpga: dfl-fme-main: Convert to platform remove callback returning void 2023-12-21 22:32:30 +08:00
dfl-fme-mgr.c fpga: dfl-fme-mgr: Convert to devm_platform_ioremap_resource() 2023-07-10 16:41:44 +08:00
dfl-fme-perf.c fpga: dfl: more kernel-doc corrections 2023-01-28 23:33:43 +08:00
dfl-fme-pr.c fpga: dfl: kernel-doc corrections 2023-01-28 23:33:05 +08:00
dfl-fme-pr.h fpga: dfl: more kernel-doc corrections 2023-01-28 23:33:43 +08:00
dfl-fme-region.c fpga: dfl-fme-region: Convert to platform remove callback returning void 2023-12-21 22:32:40 +08:00
dfl-fme.h
dfl-n3000-nios.c fpga: fix spelling mistakes 2021-07-21 19:54:21 -07:00
dfl-pci.c fpga: dfl-pci: Use pci_find_vsec_capability() to simplify the code 2023-08-07 18:21:40 +08:00
dfl.c drivers/fpga: use standard array-copy function 2023-11-17 16:34:26 +08:00
dfl.h Char/Misc and other driver subsystem changes for 6.3-rc1 2023-02-24 12:47:33 -08:00
fpga-bridge.c fpga: bridge: make fpga_bridge_class a static const structure 2023-08-11 23:03:37 +08:00
fpga-mgr.c fpga: fpga-mgr: make fpga_mgr_class a static const structure 2023-08-11 23:04:03 +08:00
fpga-region.c fpga: region: make fpga_region_class a static const structure 2023-08-11 23:04:21 +08:00
ice40-spi.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
intel-m10-bmc-sec-update.c fpga: intel-m10-bmc-sec-update: Convert to platform remove callback returning void 2023-12-21 22:32:54 +08:00
Kconfig fpga: add configuration for the FPGA KUnit test suites. 2023-07-23 14:04:50 +08:00
lattice-sysconfig-spi.c fpga: lattice-sysconfig-spi: Add explicit include for of.h 2023-04-06 20:36:27 +02:00
lattice-sysconfig.c fpga: lattice-sysconfig-spi: add Lattice sysCONFIG FPGA manager 2022-10-25 14:44:03 +08:00
lattice-sysconfig.h fpga: lattice-sysconfig-spi: add Lattice sysCONFIG FPGA manager 2022-10-25 14:44:03 +08:00
machxo2-spi.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
Makefile fpga: add configuration for the FPGA KUnit test suites. 2023-07-23 14:04:50 +08:00
microchip-spi.c fpga: Explicitly include correct DT includes 2023-07-17 09:23:04 +08:00
of-fpga-region.c fpga: of-fpga-region: Convert to platform remove callback returning void 2023-12-21 22:33:04 +08:00
socfpga-a10.c fpga: socfpga-a10: Convert to platform remove callback returning void 2023-12-21 22:33:15 +08:00
socfpga.c fpga: fpga-mgr: socfpga: Convert to devm_platform_ioremap_resource() 2023-07-10 16:48:04 +08:00
stratix10-soc.c fpga: stratix10-soc: Convert to platform remove callback returning void 2023-12-21 22:33:25 +08:00
ts73xx-fpga.c fpga: fpga-mgr: ts73xx: Convert to devm_platform_ioremap_resource() 2023-07-10 16:52:58 +08:00
versal-fpga.c fpga: versal: Add support for 44-bit DMA operations 2023-10-16 10:32:00 +08:00
xilinx-pr-decoupler.c fpga: xilinx-pr-decoupler: Convert to platform remove callback returning void 2023-12-21 22:33:35 +08:00
xilinx-spi.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
zynq-fpga.c fpga: zynq-fpga: Convert to platform remove callback returning void 2023-12-21 22:33:46 +08:00
zynqmp-fpga.c fpga: zynqmp-fpga: Adds status interface 2023-03-09 17:33:19 +01:00