linux-kernel - [PATCH v2] cpufreq: powerpc: add missing MODULE

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Message-ID: <20240722-md-powerpc-drivers-cpufreq-v2-1-bb84d715eb3d@quicinc.com>
Date: Mon, 22 Jul 2024 10:14:32 -0700
From: Jeff Johnson <quic_jjohnson@...cinc.com>
To: "Rafael J. Wysocki" <rafael@...nel.org>,
        Viresh Kumar
	<viresh.kumar@...aro.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        "Nicholas
 Piggin" <npiggin@...il.com>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        "Naveen N. Rao" <naveen.n.rao@...ux.ibm.com>
CC: <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linuxppc-dev@...ts.ozlabs.org>, <kernel-janitors@...r.kernel.org>,
        "Jeff
 Johnson" <quic_jjohnson@...cinc.com>
Subject: [PATCH v2] cpufreq: powerpc: add missing MODULE_DESCRIPTION()
 macros

With ARCH=powerpc, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cpufreq/ppc-cbe-cpufreq.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cpufreq/powernv-cpufreq.o

Add the missing invocation of the MODULE_DESCRIPTION() macro to all
files which have a MODULE_LICENSE().

This includes three additional files which, although they did not
produce a warning with the powerpc allmodconfig configuration, may
cause this warning with specific options enabled in the kernel
configuration.

Signed-off-by: Jeff Johnson <quic_jjohnson@...cinc.com>
---
Changes in v2:
- Per Michael Ellerman updated maple-cpufreq.c and powernv-cpufreq.c
  descriptions
- Did not carry forward Viresh Kumar's Acked-by due to this change
- Link to v1: https://lore.kernel.org/r/20240614-md-powerpc-drivers-cpufreq-v1-1-de4034d87fd2@quicinc.com
---
 drivers/cpufreq/maple-cpufreq.c   | 1 +
 drivers/cpufreq/pasemi-cpufreq.c  | 1 +
 drivers/cpufreq/pmac64-cpufreq.c  | 1 +
 drivers/cpufreq/powernv-cpufreq.c | 1 +
 drivers/cpufreq/ppc_cbe_cpufreq.c | 1 +
 5 files changed, 5 insertions(+)

diff --git a/drivers/cpufreq/maple-cpufreq.c b/drivers/cpufreq/maple-cpufreq.c
index f9306410a07f..690da85c4865 100644
--- a/drivers/cpufreq/maple-cpufreq.c
+++ b/drivers/cpufreq/maple-cpufreq.c
@@ -238,4 +238,5 @@ static int __init maple_cpufreq_init(void)
 module_init(maple_cpufreq_init);
 
 
+MODULE_DESCRIPTION("cpufreq driver for Maple 970FX/970MP boards");
 MODULE_LICENSE("GPL");
diff --git a/drivers/cpufreq/pasemi-cpufreq.c b/drivers/cpufreq/pasemi-cpufreq.c
index ee925b53b6b9..5fc9cb480516 100644
--- a/drivers/cpufreq/pasemi-cpufreq.c
+++ b/drivers/cpufreq/pasemi-cpufreq.c
@@ -269,5 +269,6 @@ static void __exit pas_cpufreq_exit(void)
 module_init(pas_cpufreq_init);
 module_exit(pas_cpufreq_exit);
 
+MODULE_DESCRIPTION("cpufreq driver for PA Semi PWRficient");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Egor Martovetsky <egor@...emi.com>, Olof Johansson <olof@...om.net>");
diff --git a/drivers/cpufreq/pmac64-cpufreq.c b/drivers/cpufreq/pmac64-cpufreq.c
index 2cd2b06849a2..9d3fe36075f8 100644
--- a/drivers/cpufreq/pmac64-cpufreq.c
+++ b/drivers/cpufreq/pmac64-cpufreq.c
@@ -671,4 +671,5 @@ static int __init g5_cpufreq_init(void)
 module_init(g5_cpufreq_init);
 
 
+MODULE_DESCRIPTION("cpufreq driver for SMU & 970FX based G5 Macs");
 MODULE_LICENSE("GPL");
diff --git a/drivers/cpufreq/powernv-cpufreq.c b/drivers/cpufreq/powernv-cpufreq.c
index 50c62929f7ca..bc55723b4d87 100644
--- a/drivers/cpufreq/powernv-cpufreq.c
+++ b/drivers/cpufreq/powernv-cpufreq.c
@@ -1160,5 +1160,6 @@ static void __exit powernv_cpufreq_exit(void)
 }
 module_exit(powernv_cpufreq_exit);
 
+MODULE_DESCRIPTION("cpufreq driver for IBM/OpenPOWER powernv systems");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Vaidyanathan Srinivasan <svaidy at linux.vnet.ibm.com>");
diff --git a/drivers/cpufreq/ppc_cbe_cpufreq.c b/drivers/cpufreq/ppc_cbe_cpufreq.c
index 5ee4c7bfdcc5..98595b3ea13f 100644
--- a/drivers/cpufreq/ppc_cbe_cpufreq.c
+++ b/drivers/cpufreq/ppc_cbe_cpufreq.c
@@ -168,5 +168,6 @@ static void __exit cbe_cpufreq_exit(void)
 module_init(cbe_cpufreq_init);
 module_exit(cbe_cpufreq_exit);
 
+MODULE_DESCRIPTION("cpufreq driver for Cell BE processors");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Christian Krafft <krafft@...ibm.com>");

---
base-commit: 933069701c1b507825b514317d4edd5d3fd9d417
change-id: 20240614-md-powerpc-drivers-cpufreq-6d345e48164e