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From: Prashanth Prakash <pprakash@codeaurora.org>
To: linux-pm@vger.kernel.org
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Hoan Tran <hotran@apm.com>,
	Christopher Covington <cov@codeaurora.org>,
	Al Stone <ahs3@redhat.com>,
	Prashanth Prakash <pprakash@codeaurora.org>
Subject: [PATCH] cpufreq/CPPC: Add MODULE_DEVICE_TABLE for cppc_cpufreq driver
Date: Fri, 14 Oct 2016 12:00:23 -0600	[thread overview]
Message-ID: <1476468023-6917-1-git-send-email-pprakash@codeaurora.org> (raw)

MODULE_DEVICE_TABLE is added so that CPPC cpufreq module can be
automatically loaded when we have a acpi processor device with
"ACPI0007" hid.

Signed-off-by: Prashanth Prakash <pprakash@codeaurora.org>
---
 drivers/cpufreq/cppc_cpufreq.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c
index 4852d9e..e82bb3c 100644
--- a/drivers/cpufreq/cppc_cpufreq.c
+++ b/drivers/cpufreq/cppc_cpufreq.c
@@ -247,3 +247,10 @@ MODULE_DESCRIPTION("CPUFreq driver based on the ACPI CPPC v5.0+ spec");
 MODULE_LICENSE("GPL");
 
 late_initcall(cppc_cpufreq_init);
+
+static const struct acpi_device_id cppc_acpi_ids[] = {
+	{ACPI_PROCESSOR_DEVICE_HID, },
+	{}
+};
+
+MODULE_DEVICE_TABLE(acpi, cppc_acpi_ids);
-- 
Qualcomm Datacenter Technologies on behalf of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.


             reply	other threads:[~2016-10-14 18:00 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-14 18:00 Prashanth Prakash [this message]
2016-11-14  0:21 ` [PATCH] cpufreq/CPPC: Add MODULE_DEVICE_TABLE for cppc_cpufreq driver Rafael J. Wysocki
2016-11-14 21:16   ` Prakash, Prashanth

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