diff options
| author |   Suzuki K Poulose <suzuki.poulose@arm.com> | 2021-02-01 11:13:28 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-04 17:00:32 +0100 |
| commit | 8ce0029658ba16c52670e869b9ccde02ae7dec6b (patch) | |
| tree | 4f39d1cd5a567407ae0e556b1611d928e0d2aa52 /drivers/hwtracing/coresight/coresight-etm4x-core.c | |
| parent | coresight: Convert coresight_timeout to use access abstraction (diff) | |
| download | linux-dev-8ce0029658ba16c52670e869b9ccde02ae7dec6b.tar.xz linux-dev-8ce0029658ba16c52670e869b9ccde02ae7dec6b.zip | |
coresight: Convert claim/disclaim operations to use access wrappers
Convert the generic CLAIM tag management APIs to use the
device access layer abstraction.
Link: https://lore.kernel.org/r/20210110224850.1880240-7-suzuki.poulose@arm.com
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210201181351.1475223-9-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etm4x-core.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm4x-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c b/drivers/hwtracing/coresight/coresight-etm4x-core.c index 180bb6ed9090..a041ad52737f 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x-core.c +++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c @@ -226,7 +226,7 @@ static int etm4_enable_hw(struct etmv4_drvdata *drvdata) etm4_os_unlock(drvdata); - rc = coresight_claim_device_unlocked(drvdata->base); + rc = coresight_claim_device_unlocked(csdev); if (rc) goto done; @@ -635,7 +635,7 @@ static void etm4_disable_hw(void *info) readl_relaxed(drvdata->base + TRCCNTVRn(i)); } - coresight_disclaim_device_unlocked(drvdata->base); + coresight_disclaim_device_unlocked(csdev); CS_LOCK(drvdata->base); |