> -----Original Message-----
> From: Leonard Crestez <leonard.crestez@xxxxxxx>
> Sent: Thursday, July 4, 2019 3:53 AM
> To: Shawn Guo <shawnguo@xxxxxxxxxx>; Will Deacon <will@xxxxxxxxxx>; Frank
> Li <frank.li@xxxxxxx>
> Cc: Rob Herring <robh+dt@xxxxxxxxxx>; Andrey Smirnov
> <andrew.smirnov@xxxxxxxxx>; Mark Rutland <mark.rutland@xxxxxxx>;
> Aisheng Dong <aisheng.dong@xxxxxxx>; Fabio Estevam
> <fabio.estevam@xxxxxxx>; Jacky Bai <ping.bai@xxxxxxx>;
> devicetree@xxxxxxxxxxxxxxx; kernel@xxxxxxxxxxxxxx; dl-linux-imx <linux-
> imx@xxxxxxx>; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> Subject: [PATCH 1/3] perf/imx_ddr: Add MODULE_DEVICE_TABLE
>
> 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@xxxxxxx>
Acked-by: Frank Li <frank.li@xxxxxxx>
> ---
> 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
