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spi: spi-mem: Add missing kdoc argument

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The "*mem" pointer has been added without description, describe it in
the kdoc comment in order to fix the following W=1 warning:

Warning: drivers/spi/spi-mem.c:594 function parameter 'mem' not
described in 'spi_mem_calc_op_duration'

Fixes: a11a518965 ("spi: spi-mem: Take into account the actual maximum frequency")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202507310409.fnuQ21qb-lkp@intel.com/
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://patch.msgid.link/20250804095013.409700-1-miquel.raynal@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Miquel Raynal 2025-08-04 11:50:13 +02:00 committed by Mark Brown
parent 6bc829220b
commit 72332439e6
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drivers/spi/spi-mem.c
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@ -577,6 +577,7 @@ EXPORT_SYMBOL_GPL(spi_mem_adjust_op_freq);
* spi_mem_calc_op_duration() - Derives the theoretical length (in ns) of an
* operation. This helps finding the best variant
* among a list of possible choices.
* @mem: the SPI memory
* @op: the operation to benchmark
*
* Some chips have per-op frequency limitations, PCBs usually have their own