[PATCH] spi: spi.h: add missing kernel-doc for @last_cs_index_mask

* [PATCH] spi: spi.h: add missing kernel-doc for @last_cs_index_mask
@ 2024-03-28  4:38 Randy Dunlap
  2024-03-28  8:51 ` Andy Shevchenko
  0 siblings, 1 reply; 3+ messages in thread
From: Randy Dunlap @ 2024-03-28  4:38 UTC (permalink / raw)
  To: linux-kernel; +Cc: Randy Dunlap, Mark Brown, Andy Shevchenko, linux-spi

kernel-doc complains about last_cs_index_mask not described, so add its
decscription.

spi.h:778: warning: Function parameter or struct member 'last_cs_index_mask' not described in 'spi_controller'

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
---
Cc: Mark Brown <broonie@kernel.org>
Cc: Andy Shevchenko <andy@kernel.org>
Cc: linux-spi@vger.kernel.org

 include/linux/spi/spi.h |    1 +
 1 file changed, 1 insertion(+)

diff -- a/include/linux/spi/spi.h b/include/linux/spi/spi.h

--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -453,6 +453,7 @@ extern struct spi_device *spi_new_ancill
  * @last_cs_mode_high: was (mode & SPI_CS_HIGH) true on the last call to set_cs.
  * @last_cs: the last chip_select that is recorded by set_cs, -1 on non chip
  *           selected
+ * @last_cs_index_mask: bit mask the last chip selects that were used
  * @xfer_completion: used by core transfer_one_message()
  * @busy: message pump is busy
  * @running: message pump is running

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