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| author | Suzuki K Poulose <suzuki.poulose@arm.com> | 2020-11-27 10:52:44 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-27 20:23:12 +0100 |
| commit | 93dd64404cbe63b0afba371acd8db36e84b286c7 (patch) | |
| tree | 712f4f47ab2b51ff25ec35295e59a4037b6b6173 /drivers/fpga/fpga-mgr.c | |
| parent | 3ac1e0069b2c4fafce1317b389e7d1cfac69a039 (diff) | |
coresight: etm4x: Fix accesses to TRCVMIDCTLR1
TRCVMIDCTRL1 is only implemented only if the TRCIDR4.NUMVMIDC > 4.
We must not touch the register otherwise.
Cc: stable@vger.kernel.org
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
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/20201127175256.1092685-4-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions