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Date: Fri, 8 Feb 2019 18:47:18 -0600 From: Jeremy Linton <jeremy.linton@....com> To: linux-arm-kernel@...ts.infradead.org Cc: linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org, devel@...ica.org, catalin.marinas@....com, will.deacon@....com, mark.rutland@....com, robert.moore@...el.com, erik.schmauss@...el.com, rafael.j.wysocki@...el.com, lenb@...nel.org, Jeremy Linton <jeremy.linton@....com> Subject: [RFC 3/3] perf: arm_spe: Enable ACPI/Platform automatic module loading Lets add the MODULE_TABLE and platform id_table entries so that the SPE driver can attach to the ACPI platform device created by the core pmu code. Signed-off-by: Jeremy Linton <jeremy.linton@....com> --- drivers/perf/arm_spe_pmu.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c index 8e46a9dad2fa..9be11d814fa5 100644 --- a/drivers/perf/arm_spe_pmu.c +++ b/drivers/perf/arm_spe_pmu.c @@ -1176,7 +1176,13 @@ static const struct of_device_id arm_spe_pmu_of_match[] = { }; MODULE_DEVICE_TABLE(of, arm_spe_pmu_of_match); -static int arm_spe_pmu_device_dt_probe(struct platform_device *pdev) +static const struct platform_device_id arm_spe_match[] = { + { "arm,spe-v1", 0}, + { } +}; +MODULE_DEVICE_TABLE(platform, arm_spe_match); + +static int arm_spe_pmu_device_probe(struct platform_device *pdev) { int ret; struct arm_spe_pmu *spe_pmu; @@ -1236,11 +1242,12 @@ static int arm_spe_pmu_device_remove(struct platform_device *pdev) } static struct platform_driver arm_spe_pmu_driver = { + .id_table = arm_spe_match, .driver = { .name = DRVNAME, .of_match_table = of_match_ptr(arm_spe_pmu_of_match), }, - .probe = arm_spe_pmu_device_dt_probe, + .probe = arm_spe_pmu_device_probe, .remove = arm_spe_pmu_device_remove, }; -- 2.17.2
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