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| author | Stefan Wahren <stefan.wahren@i2se.com> | 2021-04-11 20:11:37 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-12 11:41:22 +0200 |
| commit | 7a4da84ce81810eb6f9f0842c7199f1d57fbca79 (patch) | |
| tree | 38945caa5bc93c1060b7b4b6c0c1ab1f100e4139 /drivers/staging | |
| parent | 0e345d97730678d526bed36947beda4eb15642de (diff) | |
| download | linux-7a4da84ce81810eb6f9f0842c7199f1d57fbca79.tar.bz2 | |
staging: vchiq_core: use BITSET_WORD macro
Use this macro to make the index retrieval less opaque.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1618164700-21150-8-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index 22989866ff70..2db2332f80de 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -547,7 +547,7 @@ request_poll(struct vchiq_state *state, struct vchiq_service *service, } while (atomic_cmpxchg(&service->poll_flags, value, value | BIT(poll_type)) != value); - index = service->localport >> 5; + index = BITSET_WORD(service->localport); do { value = atomic_read(&state->poll_services[index]); } while (atomic_cmpxchg(&state->poll_services[index], |