From: James Clark Date: Fri, 4 Mar 2022 17:19:07 +0000 (+0000) Subject: coresight: etm3x: Cleanup ETMTECR1 register accesses X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4bc500ef252e44fd95c0402fb0b2c714a5bf94b8;p=linux.git coresight: etm3x: Cleanup ETMTECR1 register accesses This is a no-op change for style and consistency and has no effect on the binary output by the compiler. These fields already have macros to define them so use them instead of magic numbers. Signed-off-by: James Clark Reviewed-by: Mike Leach Link: https://lore.kernel.org/r/20220304171913.2292458-11-james.clark@arm.com Signed-off-by: Mathieu Poirier --- diff --git a/drivers/hwtracing/coresight/coresight-etm3x-core.c b/drivers/hwtracing/coresight/coresight-etm3x-core.c index 7d413ba8b823c..d0ab9933472bc 100644 --- a/drivers/hwtracing/coresight/coresight-etm3x-core.c +++ b/drivers/hwtracing/coresight/coresight-etm3x-core.c @@ -204,7 +204,7 @@ void etm_set_default(struct etm_config *config) * set all bits in register 0x007, the ETMTECR2, to 0 * set register 0x008, the ETMTEEVR, to 0x6F (TRUE). */ - config->enable_ctrl1 = BIT(24); + config->enable_ctrl1 = ETMTECR1_INC_EXC; config->enable_ctrl2 = 0x0; config->enable_event = ETM_HARD_WIRE_RES_A; diff --git a/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c b/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c index e8c7649f123e7..68fcbf4ce7a8e 100644 --- a/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c +++ b/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c @@ -474,7 +474,7 @@ static ssize_t addr_start_store(struct device *dev, config->addr_val[idx] = val; config->addr_type[idx] = ETM_ADDR_TYPE_START; config->startstop_ctrl |= (1 << idx); - config->enable_ctrl1 |= BIT(25); + config->enable_ctrl1 |= ETMTECR1_START_STOP; spin_unlock(&drvdata->spinlock); return size;