diff options
| author | Alan Tull <atull@kernel.org> | 2018-10-16 00:20:01 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-16 11:13:50 +0200 |
| commit | 084181fe8cc7472695b907f0018f4cd00934cb12 (patch) | |
| tree | 812b6c10de92d91bccfdec2da621abacc2745c4d /Documentation/driver-api/fpga | |
| parent | hv_balloon: Replace spin_is_locked() with lockdep (diff) | |
| download | linux-084181fe8cc7472695b907f0018f4cd00934cb12.tar.xz linux-084181fe8cc7472695b907f0018f4cd00934cb12.zip | |
fpga: mgr: add devm_fpga_mgr_create
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>
Diffstat (limited to 'Documentation/driver-api/fpga')
| -rw-r--r-- | Documentation/driver-api/fpga/fpga-mgr.rst | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/Documentation/driver-api/fpga/fpga-mgr.rst b/Documentation/driver-api/fpga/fpga-mgr.rst index 82b6dbbd31cd..db8885efbc22 100644 --- a/Documentation/driver-api/fpga/fpga-mgr.rst +++ b/Documentation/driver-api/fpga/fpga-mgr.rst @@ -49,18 +49,14 @@ probe function calls fpga_mgr_register(), such as:: * them in priv */ - mgr = fpga_mgr_create(dev, "Altera SOCFPGA FPGA Manager", - &socfpga_fpga_ops, priv); + mgr = devm_fpga_mgr_create(dev, "Altera SOCFPGA FPGA Manager", + &socfpga_fpga_ops, priv); if (!mgr) return -ENOMEM; platform_set_drvdata(pdev, mgr); - ret = fpga_mgr_register(mgr); - if (ret) - fpga_mgr_free(mgr); - - return ret; + return fpga_mgr_register(mgr); } static int socfpga_fpga_remove(struct platform_device *pdev) @@ -170,6 +166,9 @@ API for implementing a new FPGA Manager driver :functions: fpga_manager_ops .. kernel-doc:: drivers/fpga/fpga-mgr.c + :functions: devm_fpga_mgr_create + +.. kernel-doc:: drivers/fpga/fpga-mgr.c :functions: fpga_mgr_create .. kernel-doc:: drivers/fpga/fpga-mgr.c |