linux/drivers/hwtracing/intel_th
Gustavo A. R. Silva 8d86f6b430 intel_th: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.

This patch fixes the following warnings:

drivers/hwtracing/intel_th/sth.c: In function ‘sth_stm_packet’:
drivers/hwtracing/intel_th/sth.c:86:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
   reg += 4;
   ~~~~^~~~
drivers/hwtracing/intel_th/sth.c:87:2: note: here
  case STP_PACKET_XSYNC:
  ^~~~
drivers/hwtracing/intel_th/sth.c:88:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
   reg += 8;
   ~~~~^~~~
drivers/hwtracing/intel_th/sth.c:89:2: note: here
  case STP_PACKET_TRIG:
  ^~~~

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

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

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
2019-02-21 15:04:36 +02:00
..
acpi.c intel_th: Add ACPI glue layer 2018-03-28 18:47:23 +03:00
core.c intel_th: Fix resource handling for ACPI glue layer 2018-09-18 16:08:38 +02:00
debug.c intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate 2018-03-28 18:47:19 +03:00
debug.h intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate 2018-03-28 18:47:19 +03:00
gth.c intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate 2018-03-28 18:47:19 +03:00
gth.h intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate 2018-03-28 18:47:19 +03:00
intel_th.h intel_th: Allow forcing host mode through drvdata 2018-03-28 18:47:21 +03:00
Kconfig intel_th: Add ACPI glue layer 2018-03-28 18:47:23 +03:00
Makefile intel_th: Add ACPI glue layer 2018-03-28 18:47:23 +03:00
msu.c intel_th: msu: Fix an off-by-one in attribute store 2018-12-19 20:21:06 +01:00
msu.h intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate 2018-03-28 18:47:19 +03:00
pci.c intel_th: pci: Add Ice Lake PCH support 2018-09-18 16:08:38 +02:00
pti.c intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate 2018-03-28 18:47:19 +03:00
pti.h intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate 2018-03-28 18:47:19 +03:00
sth.c intel_th: Mark expected switch fall-throughs 2019-02-21 15:04:36 +02:00
sth.h intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate 2018-03-28 18:47:19 +03:00