diff options
| author |   James Clark <james.clark@arm.com> | 2022-03-04 17:19:11 +0000 |
|---|---|---|
| committer |   Mathieu Poirier <mathieu.poirier@linaro.org> | 2022-04-13 11:05:50 -0600 |
| commit | 67493ca4cbe7e8335b94dfe71b12eae79a07b8b8 (patch) | |
| tree | ecf8dd9e0be65c5f131883f140ebb9a9b1b9bb5e /drivers/hwtracing/coresight/coresight-etm4x.h | |
| parent | coresight: etm4x: Cleanup TRCSSPCICRn register accesses (diff) | |
| download | linux-dev-67493ca4cbe7e8335b94dfe71b12eae79a07b8b8.tar.xz linux-dev-67493ca4cbe7e8335b94dfe71b12eae79a07b8b8.zip | |
coresight: etm4x: Cleanup TRCBBCTLR register accesses
This is a no-op change for style and consistency and has no effect on
the binary output by the compiler. In sysreg.h fields are defined as
the register name followed by the field name and then _MASK. This
allows for grepping for fields by name rather than using magic numbers.
Signed-off-by: James Clark <james.clark@arm.com>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Link: https://lore.kernel.org/r/20220304171913.2292458-15-james.clark@arm.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etm4x.h')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm4x.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.h b/drivers/hwtracing/coresight/coresight-etm4x.h index 3b81c104a44b..15704982357f 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.h +++ b/drivers/hwtracing/coresight/coresight-etm4x.h @@ -220,6 +220,9 @@ #define TRCSSPCICRn_PC_MASK GENMASK(7, 0) +#define TRCBBCTLR_MODE BIT(8) +#define TRCBBCTLR_RANGE_MASK GENMASK(7, 0) + /* * System instructions to access ETM registers. * See ETMv4.4 spec ARM IHI0064F section 4.3.6 System instructions |