diff options
| author | Suzuki K Poulose <suzuki.poulose@arm.com> | 2017-11-03 14:45:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-20 12:10:26 +0300 |
| commit | ade07fa32f5ab083d558199e906d612b5d535553 (patch) | |
| tree | 674abc1528eb9e0984182cb4a4f28fdd75f042d9 /crypto | |
| parent | 79f41e0f8ae0e3298bfcfd8c085b5242add83e9b (diff) | |
| download | linux-ade07fa32f5ab083d558199e906d612b5d535553.tar.xz | |
arm-ccn: perf: Prevent module unload while PMU is in use
[ Upstream commit c7f5828bf77dcbd61d51f4736c1d5aa35663fbb4 ]
When the PMU driver is built as a module, the perf expects the
pmu->module to be valid, so that the driver is prevented from
being unloaded while it is in use. Fix the CCN pmu driver to
fill in this field.
Fixes: a33b0daab73a0 ("bus: ARM CCN PMU driver")
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions