FPGA Manager Changes for 5.15-rc1

FPGA Manager
 
 - Navin's change removes a duplicate word in a comment
 - Tom's change fixes a spelling mistake
 - Mauro's change fixes up documentation
 - Tom's second set adds wrappers to allow drivers not having to
   implement empty functions by moving checks into fpga-mgr core code
 - My changes address a bunch of warnings
 
 DFL
 
 - Martin's change adds a new PCI ID for Silicom N501x PAC cards
 
 All patches have been reviewed on the mailing list, and have been in the
 last linux-next releases (as part of my for-next branch).
 
 I did get a complaint about one of the commit messages w/ a Fixes: tags
 which has been addressed.
 
 Signed-offy-by: Moritz Fischer <mdf@kernel.org>
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Merge tag 'fpga-for-5.15-early' of git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga into char-misc-next

Moritz writes:

FPGA Manager Changes for 5.15-rc1

FPGA Manager

- Navin's change removes a duplicate word in a comment
- Tom's change fixes a spelling mistake
- Mauro's change fixes up documentation
- Tom's second set adds wrappers to allow drivers not having to
  implement empty functions by moving checks into fpga-mgr core code
- My changes address a bunch of warnings

DFL

- Martin's change adds a new PCI ID for Silicom N501x PAC cards

All patches have been reviewed on the mailing list, and have been in the
last linux-next releases (as part of my for-next branch).

I did get a complaint about one of the commit messages w/ a Fixes: tags
which has been addressed.

Signed-offy-by: Moritz Fischer <mdf@kernel.org>

* tag 'fpga-for-5.15-early' of git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga:
  fpga: fpga-mgr: wrap the write_sg() op
  fpga: fpga-mgr: wrap the fpga_remove() op
  fpga: fpga-mgr: wrap the state() op
  fpga: fpga-mgr: wrap the status() op
  fpga: fpga-mgr: wrap the write() op
  fpga: fpga-mgr: make write_complete() op optional
  fpga: fpga-mgr: wrap the write_init() op
  fpga: zynqmp-fpga: Address warning about unused variable
  fpga: xilinx-pr-decoupler: Address warning about unused variable
  fpga: xiilnx-spi: Address warning about unused variable
  fpga: altera-freeze-bridge: Address warning about unused variable
  fpga: dfl: pci: add device IDs for Silicom N501x PAC cards
  fpga: fpga-bridge: removed repeated word
  fpga: fix spelling mistakes
  docs: driver-api: fpga: avoid using UTF-8 chars

include/linux/fpga/fpga-mgr.h

@@ -110,7 +110,7 @@ struct fpga_image_info {
  * @initial_header_size: Maximum number of bytes that should be passed into write_init
  * @state: returns an enum value of the FPGA's state
  * @status: returns status of the FPGA, including reconfiguration error code
- * @write_init: prepare the FPGA to receive confuration data
+ * @write_init: prepare the FPGA to receive configuration data
  * @write: write count bytes of configuration data to the FPGA
  * @write_sg: write the scatter list of configuration data to the FPGA
  * @write_complete: set FPGA to operating state after writing is done