linux/drivers/rapidio/devices
Gustavo A. R. Silva 92bf501638 rapidio/mport_cdev: mark expected switch fall-through
In preparation for enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

This patch fixes the following warning:

  drivers/rapidio/devices/rio_mport_cdev.c: In function `mport_release_mapping':
  drivers/rapidio/devices/rio_mport_cdev.c:2151:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
     rio_unmap_inb_region(mport, map->phys_addr);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    CC      drivers/regulator/fixed-helper.o
    CC      drivers/pinctrl/stm32/pinctrl-stm32f429.o
  drivers/rapidio/devices/rio_mport_cdev.c:2152:2: note: here
    case MAP_DMA:
    ^~~~

Warning level 3 was used: -Wimplicit-fallthrough=3

This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.

Link: http://lkml.kernel.org/r/20190212175014.GA14326@embeddedor
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Alexandre Bounine <alex.bou9@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-03-07 18:32:02 -08:00
..
Kconfig rapidio/tsi721: convert to modular mport driver 2013-07-03 16:08:04 -07:00
Makefile rapidio: add mport char device driver 2016-03-22 15:36:02 -07:00
rio_mport_cdev.c rapidio/mport_cdev: mark expected switch fall-through 2019-03-07 18:32:02 -08:00
tsi721.c cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
tsi721.h drivers/rapidio/devices/tsi721.c: make module parameter variable name unique 2017-03-31 17:13:30 -07:00
tsi721_dma.c cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00