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From: Randy Dunlap <rdunlap@infradead.org>
To: linux-kernel@vger.kernel.org
Cc: Randy Dunlap <rdunlap@infradead.org>,
	"Jason A . Donenfeld" <Jason@zx2c4.com>,
	Russell King <linux@armlinux.org.uk>,
	linux-arm-kernel@lists.infradead.org,
	Arnd Bergmann <arnd@arndb.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Andres Salomon <dilinger@queued.net>,
	linux-geode@lists.infradead.org, Matt Mackall <mpm@selenic.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	linux-crypto@vger.kernel.org,
	Christian Gromm <christian.gromm@microchip.com>,
	Krzysztof Halasa <khc@pm.waw.pl>,
	netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>, Martin Schiller <ms@dev.tdt.de>,
	linux-x25@vger.kernel.org, wireguard@lists.zx2c4.com
Subject: [PATCH 2/6 v2] hw_random: rename 'mod_init' & 'mod_exit' functions to be module-specific
Date: Sun, 11 Jul 2021 15:31:44 -0700	[thread overview]
Message-ID: <20210711223148.5250-3-rdunlap@infradead.org> (raw)
In-Reply-To: <20210711223148.5250-1-rdunlap@infradead.org>

Rename module_init & module_exit functions that are named
"mod_init" and "mod_exit" so that they are unique in both the
System.map file and in initcall_debug output instead of showing
up as almost anonymous "mod_init".

This is helpful for debugging and in determining how long certain
module_init calls take to execute.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Andres Salomon <dilinger@queued.net>
Cc: linux-geode@lists.infradead.org
Cc: Matt Mackall <mpm@selenic.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org
Cc: Jason A. Donenfeld <Jason@zx2c4.com>
---
v2: no change

 drivers/char/hw_random/amd-rng.c   |    8 ++++----
 drivers/char/hw_random/geode-rng.c |    8 ++++----
 drivers/char/hw_random/intel-rng.c |    8 ++++----
 drivers/char/hw_random/via-rng.c   |    8 ++++----
 4 files changed, 16 insertions(+), 16 deletions(-)

--- linux-next-20210708.orig/drivers/char/hw_random/amd-rng.c
+++ linux-next-20210708/drivers/char/hw_random/amd-rng.c
@@ -124,7 +124,7 @@ static struct hwrng amd_rng = {
 	.read		= amd_rng_read,
 };
 
-static int __init mod_init(void)
+static int __init amd_rng_mod_init(void)
 {
 	int err;
 	struct pci_dev *pdev = NULL;
@@ -188,7 +188,7 @@ out:
 	return err;
 }
 
-static void __exit mod_exit(void)
+static void __exit amd_rng_mod_exit(void)
 {
 	struct amd768_priv *priv;
 
@@ -203,8 +203,8 @@ static void __exit mod_exit(void)
 	kfree(priv);
 }
 
-module_init(mod_init);
-module_exit(mod_exit);
+module_init(amd_rng_mod_init);
+module_exit(amd_rng_mod_exit);
 
 MODULE_AUTHOR("The Linux Kernel team");
 MODULE_DESCRIPTION("H/W RNG driver for AMD chipsets");
--- linux-next-20210708.orig/drivers/char/hw_random/geode-rng.c
+++ linux-next-20210708/drivers/char/hw_random/geode-rng.c
@@ -83,7 +83,7 @@ static struct hwrng geode_rng = {
 };
 
 
-static int __init mod_init(void)
+static int __init geode_rng_init(void)
 {
 	int err = -ENODEV;
 	struct pci_dev *pdev = NULL;
@@ -124,7 +124,7 @@ err_unmap:
 	goto out;
 }
 
-static void __exit mod_exit(void)
+static void __exit geode_rng_exit(void)
 {
 	void __iomem *mem = (void __iomem *)geode_rng.priv;
 
@@ -132,8 +132,8 @@ static void __exit mod_exit(void)
 	iounmap(mem);
 }
 
-module_init(mod_init);
-module_exit(mod_exit);
+module_init(geode_rng_init);
+module_exit(geode_rng_exit);
 
 MODULE_DESCRIPTION("H/W RNG driver for AMD Geode LX CPUs");
 MODULE_LICENSE("GPL");
--- linux-next-20210708.orig/drivers/char/hw_random/intel-rng.c
+++ linux-next-20210708/drivers/char/hw_random/intel-rng.c
@@ -325,7 +325,7 @@ PFX "RNG, try using the 'no_fwh_detect'
 }
 
 
-static int __init mod_init(void)
+static int __init intel_rng_mod_init(void)
 {
 	int err = -ENODEV;
 	int i;
@@ -403,7 +403,7 @@ out:
 
 }
 
-static void __exit mod_exit(void)
+static void __exit intel_rng_mod_exit(void)
 {
 	void __iomem *mem = (void __iomem *)intel_rng.priv;
 
@@ -411,8 +411,8 @@ static void __exit mod_exit(void)
 	iounmap(mem);
 }
 
-module_init(mod_init);
-module_exit(mod_exit);
+module_init(intel_rng_mod_init);
+module_exit(intel_rng_mod_exit);
 
 MODULE_DESCRIPTION("H/W RNG driver for Intel chipsets");
 MODULE_LICENSE("GPL");
--- linux-next-20210708.orig/drivers/char/hw_random/via-rng.c
+++ linux-next-20210708/drivers/char/hw_random/via-rng.c
@@ -192,7 +192,7 @@ static struct hwrng via_rng = {
 };
 
 
-static int __init mod_init(void)
+static int __init via_rng_mod_init(void)
 {
 	int err;
 
@@ -209,13 +209,13 @@ static int __init mod_init(void)
 out:
 	return err;
 }
-module_init(mod_init);
+module_init(via_rng_mod_init);
 
-static void __exit mod_exit(void)
+static void __exit via_rng_mod_exit(void)
 {
 	hwrng_unregister(&via_rng);
 }
-module_exit(mod_exit);
+module_exit(via_rng_mod_exit);
 
 static struct x86_cpu_id __maybe_unused via_rng_cpu_id[] = {
 	X86_MATCH_FEATURE(X86_FEATURE_XSTORE, NULL),

  reply	other threads:[~2021-07-11 23:46 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-11 22:31 [PATCH 0/6 v2] treewide: " Randy Dunlap
2021-07-11 22:31 ` Randy Dunlap [this message]
2021-07-11 22:31 ` [PATCH 3/6 v2] lib: crypto: " Randy Dunlap
2021-07-11 22:31 ` [PATCH 4/6 v2] MOST: cdev: " Randy Dunlap
2021-07-11 22:31 ` [PATCH 5/6 v2] net: hdlc: " Randy Dunlap
2021-07-11 22:31 ` [PATCH 6/6 v2] wireguard: main: " Randy Dunlap
2021-08-08 20:22   ` Jason A. Donenfeld

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