From: Ilkka Koskinen <ilkka@os.amperecomputing.com>
To: Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Besar Wicaksono <bwicaksono@nvidia.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Mark Rutland <mark.rutland@arm.com>
Cc: Ilkka Koskinen <ilkka@os.amperecomputing.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] perf: arm_cspmu: Add missing MODULE_DEVICE_TABLE
Date: Thu, 15 Jun 2023 16:26:30 -0700 [thread overview]
Message-ID: <20230615232630.304870-1-ilkka@os.amperecomputing.com> (raw)
Add missing MODULE_DEVICE_TABLE definition to generate modalias, which
enables module autoloading.
Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
---
drivers/perf/arm_cspmu/arm_cspmu.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/perf/arm_cspmu/arm_cspmu.c b/drivers/perf/arm_cspmu/arm_cspmu.c
index 44a9f7e25fb2..e2b7827c4563 100644
--- a/drivers/perf/arm_cspmu/arm_cspmu.c
+++ b/drivers/perf/arm_cspmu/arm_cspmu.c
@@ -1213,6 +1213,12 @@ static int arm_cspmu_device_remove(struct platform_device *pdev)
return 0;
}
+static const struct platform_device_id arm_cspmu_id[] = {
+ {DRVNAME, 0},
+ { },
+};
+MODULE_DEVICE_TABLE(platform, arm_cspmu_id);
+
static struct platform_driver arm_cspmu_driver = {
.driver = {
.name = DRVNAME,
@@ -1220,6 +1226,7 @@ static struct platform_driver arm_cspmu_driver = {
},
.probe = arm_cspmu_device_probe,
.remove = arm_cspmu_device_remove,
+ .id_table = arm_cspmu_id,
};
static void arm_cspmu_set_active_cpu(int cpu, struct arm_cspmu *cspmu)
--
2.40.1
next reply other threads:[~2023-06-15 23:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-15 23:26 Ilkka Koskinen [this message]
2023-06-16 11:23 ` Will Deacon
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