diff options
| author | Suzuki K Poulose <suzuki.poulose@arm.com> | 2019-06-19 13:52:56 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-20 07:56:12 +0200 |
| commit | aff70a45fe3120b08ae459a6e3996346d2766b1f (patch) | |
| tree | 90ebc260f38f0aaa5ae3f4172617b35c9a77e92a /drivers/hwtracing | |
| parent | 91824db2ea2d2bacacd54de55a7faba10c63b166 (diff) | |
coresight: Remove cpu field from platform data
CPU field is only used by ETMs and there is a separate API
for fetching the same. So, let us use that instead of using
the common platform probing helper. Also, remove it from the
platform_data.
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm3x.c | 2 | ||||
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm4x.c | 2 | ||||
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-platform.c | 1 |
3 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm3x.c b/drivers/hwtracing/coresight/coresight-etm3x.c index fa2164ff07c2..722fab9632ef 100644 --- a/drivers/hwtracing/coresight/coresight-etm3x.c +++ b/drivers/hwtracing/coresight/coresight-etm3x.c @@ -819,7 +819,7 @@ static int etm_probe(struct amba_device *adev, const struct amba_id *id) return ret; } - drvdata->cpu = pdata ? pdata->cpu : 0; + drvdata->cpu = coresight_get_cpu(dev); cpus_read_lock(); etmdrvdata[drvdata->cpu] = drvdata; diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c index 4355b2e8c308..03576f3ed22d 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.c +++ b/drivers/hwtracing/coresight/coresight-etm4x.c @@ -1105,7 +1105,7 @@ static int etm4_probe(struct amba_device *adev, const struct amba_id *id) spin_lock_init(&drvdata->spinlock); - drvdata->cpu = pdata ? pdata->cpu : 0; + drvdata->cpu = coresight_get_cpu(dev); cpus_read_lock(); etmdrvdata[drvdata->cpu] = drvdata; diff --git a/drivers/hwtracing/coresight/coresight-platform.c b/drivers/hwtracing/coresight/coresight-platform.c index ba8c14635c6b..541e500a83c2 100644 --- a/drivers/hwtracing/coresight/coresight-platform.c +++ b/drivers/hwtracing/coresight/coresight-platform.c @@ -325,7 +325,6 @@ coresight_get_platform_data(struct device *dev) /* Use device name as sysfs handle */ pdata->name = dev_name(dev); - pdata->cpu = coresight_get_cpu(dev); if (is_of_node(fwnode)) ret = of_get_coresight_platform_data(dev, pdata); |