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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-08-24 00:36:59 +0200
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-08-24 00:36:59 +0200
commitdf561f6688fef775baa341a0f5d960becd248b11 (patch)
tree05a57bb60ea02d9119e42c5acbef603a30dfe2a3 /drivers/perf
parentLinux 5.9-rc2 (diff)
downloadlinux-df561f6688fef775baa341a0f5d960becd248b11.tar.xz
linux-df561f6688fef775baa341a0f5d960becd248b11.zip
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'drivers/perf')
-rw-r--r--drivers/perf/arm-ccn.c2
-rw-r--r--drivers/perf/arm_spe_pmu.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/perf/arm-ccn.c b/drivers/perf/arm-ccn.c
index 7b7d23f25713..a0a71c1df042 100644
--- a/drivers/perf/arm-ccn.c
+++ b/drivers/perf/arm-ccn.c
@@ -1404,7 +1404,7 @@ static int arm_ccn_init_nodes(struct arm_ccn *ccn, int region,
break;
case CCN_TYPE_SBAS:
ccn->sbas_present = 1;
- /* Fall-through */
+ fallthrough;
default:
component = &ccn->node[id];
break;
diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c
index e51ddb6d63ed..cc00915ad6d1 100644
--- a/drivers/perf/arm_spe_pmu.c
+++ b/drivers/perf/arm_spe_pmu.c
@@ -1002,7 +1002,7 @@ static void __arm_spe_pmu_dev_probe(void *info)
default:
dev_warn(dev, "unknown PMSIDR_EL1.Interval [%d]; assuming 8\n",
fld);
- /* Fallthrough */
+ fallthrough;
case 8:
spe_pmu->min_period = 4096;
}
@@ -1021,7 +1021,7 @@ static void __arm_spe_pmu_dev_probe(void *info)
default:
dev_warn(dev, "unknown PMSIDR_EL1.CountSize [%d]; assuming 2\n",
fld);
- /* Fallthrough */
+ fallthrough;
case 2:
spe_pmu->counter_sz = 12;
}