[PATCH v4 6/7] fpga-mgr: wrap the fpga_remove() op
From: trix@redhat.com
Date: 2021-06-25 19:52:27
Also in:
linux-fpga, lkml
Subsystem:
fpga manager framework, the rest · Maintainers:
Moritz Fischer, Xu Yilun, Linus Torvalds
From: Tom Rix <trix@redhat.com> An FPGA manager is not required to provide a fpga_remove() op. Add a wrapper consistent with the other op wrappers. Move op check to wrapper. Signed-off-by: Tom Rix <trix@redhat.com> --- drivers/fpga/fpga-mgr.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/fpga/fpga-mgr.c b/drivers/fpga/fpga-mgr.c
index b3380ad341d22..077c0f9edbe4c 100644
--- a/drivers/fpga/fpga-mgr.c
+++ b/drivers/fpga/fpga-mgr.c@@ -25,6 +25,12 @@ struct fpga_mgr_devres { struct fpga_manager *mgr; }; +static inline void fpga_mgr_fpga_remove(struct fpga_manager *mgr) +{ + if (mgr->mops->fpga_remove) + mgr->mops->fpga_remove(mgr); +} + static inline enum fpga_mgr_states fpga_mgr_state(struct fpga_manager *mgr) { if (mgr->mops->state)
@@ -745,8 +751,7 @@ void fpga_mgr_unregister(struct fpga_manager *mgr) * If the low level driver provides a method for putting fpga into * a desired state upon unregister, do it. */ - if (mgr->mops->fpga_remove) - mgr->mops->fpga_remove(mgr); + fpga_mgr_fpga_remove(mgr); device_unregister(&mgr->dev); }
--
2.26.3
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