From: Leonard Crestez <leonard.crestez@nxp.com>
To: Shawn Guo <shawnguo@kernel.org>, Will Deacon <will@kernel.org>,
Frank Li <Frank.li@nxp.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
Dong Aisheng <aisheng.dong@nxp.com>, Jacky Bai <ping.bai@nxp.com>,
devicetree@vger.kernel.org,
Andrey Smirnov <andrew.smirnov@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
linux-imx@nxp.com, kernel@pengutronix.de,
Fabio Estevam <fabio.estevam@nxp.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] perf/imx_ddr: Add MODULE_DEVICE_TABLE
Date: Thu, 4 Jul 2019 11:53:20 +0300 [thread overview]
Message-ID: <6e88abe2ed5f361469cbb8ccccd4586036fc2fa2.1562230183.git.leonard.crestez@nxp.com> (raw)
In-Reply-To: <cover.1562230183.git.leonard.crestez@nxp.com>
In-Reply-To: <cover.1562230183.git.leonard.crestez@nxp.com>
This is required for automatic probing when driver is built as a module.
Fixes: 9a66d36cc7ac ("drivers/perf: imx_ddr: Add DDR performance counter support to perf")
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
---
drivers/perf/fsl_imx8_ddr_perf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/perf/fsl_imx8_ddr_perf.c b/drivers/perf/fsl_imx8_ddr_perf.c
index 63fe21600072..0e3310dbb145 100644
--- a/drivers/perf/fsl_imx8_ddr_perf.c
+++ b/drivers/perf/fsl_imx8_ddr_perf.c
@@ -45,10 +45,11 @@ static DEFINE_IDA(ddr_ida);
static const struct of_device_id imx_ddr_pmu_dt_ids[] = {
{ .compatible = "fsl,imx8-ddr-pmu",},
{ .compatible = "fsl,imx8m-ddr-pmu",},
{ /* sentinel */ }
};
+MODULE_DEVICE_TABLE(of, imx_ddr_pmu_dt_ids);
struct ddr_pmu {
struct pmu pmu;
void __iomem *base;
unsigned int cpu;
--
2.17.1
next prev parent reply other threads:[~2019-07-04 8:53 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-04 8:53 [PATCH 0/3] Enable imx ddr perfmon on imx8m Leonard Crestez
2019-07-04 8:53 ` Leonard Crestez [this message]
2019-07-16 13:34 ` [PATCH 1/3] perf/imx_ddr: Add MODULE_DEVICE_TABLE Frank Li
2019-07-04 8:53 ` [PATCH 2/3] arm64: dts: imx8m: Add ddr-pmu nodes Leonard Crestez
2019-07-16 13:35 ` Frank Li
2019-07-22 6:40 ` Shawn Guo
2019-07-04 8:53 ` [PATCH 3/3] arm64: defconfig: Build imx8 ddr pmu as module Leonard Crestez
2019-07-16 13:35 ` Frank Li
2019-07-22 6:41 ` Shawn Guo
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