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| author | Mark Rutland <mark.rutland@arm.com> | 2018-05-10 12:35:15 +0200 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2018-05-21 19:07:05 +0200 |
| commit | 0788f1e97324d8378e860dc2560699ddc6f3aef9 (patch) | |
| tree | e74a421c69c90cf2c1753907a74620bee799ee71 /drivers/perf/arm-cci.c | |
| parent | perf/arm-cci: Remove unnecessary period adjustment (diff) | |
| download | linux-0788f1e97324d8378e860dc2560699ddc6f3aef9.tar.xz linux-0788f1e97324d8378e860dc2560699ddc6f3aef9.zip | |
arm_pmu: simplify arm_pmu::handle_irq
The arm_pmu::handle_irq() callback has the same prototype as a generic
IRQ handler, taking the IRQ number and a void pointer argument which it
must convert to an arm_pmu pointer.
This means that all arm_pmu::handle_irq() take an IRQ number they never
use, and all must explicitly cast the void pointer to an arm_pmu
pointer.
Instead, let's change arm_pmu::handle_irq to take an arm_pmu pointer,
allowing these casts to be removed. The redundant IRQ number parameter
is also removed.
Suggested-by: Hoeun Ryu <hoeun.ryu@lge.com>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/perf/arm-cci.c')
0 files changed, 0 insertions, 0 deletions