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Date: Wed, 25 Apr 2012 08:48:19 +0200
From: Armin Schindler <armin@...ware.de>
To: H Hartley Sweeten <hartleys@...ionengravers.com>
CC: Linux Kernel <linux-kernel@...r.kernel.org>,
netdev@...r.kernel.org, isdn@...ux-pingi.de
Subject: Re: [PATCH] isdn/eicon: use standard __init,__exit function markup
What is the reason for this change?
Armin
On 04/25/2012 12:56 AM, H Hartley Sweeten wrote:
> Remove the custom DIVA_{INIT,EXIT}_FUNCTION defines and use
> the standard __init,__exit markup.
>
> Signed-off-by: H Hartley Sweeten<hsweeten@...ionengravers.com>
> Cc: Armin Schindler<mac@...ware.de>
> Cc: Karsten Keil<isdn@...ux-pingi.de>
>
> ---
>
> diff --git a/drivers/isdn/hardware/eicon/capifunc.c b/drivers/isdn/hardware/eicon/capifunc.c
> index a576f32..7a0bdbd 100644
> --- a/drivers/isdn/hardware/eicon/capifunc.c
> +++ b/drivers/isdn/hardware/eicon/capifunc.c
> @@ -1120,7 +1120,7 @@ int fax_head_line_time(char *buffer)
> /*
> * init (alloc) main structures
> */
> -static int DIVA_INIT_FUNCTION init_main_structs(void)
> +static int __init init_main_structs(void)
> {
> if (!(mapped_msg = (CAPI_MSG *) diva_os_malloc(0, MAX_MSG_SIZE))) {
> DBG_ERR(("init: failed alloc mapped_msg."))
> @@ -1181,7 +1181,7 @@ static void do_api_remove_start(void)
> /*
> * init
> */
> -int DIVA_INIT_FUNCTION init_capifunc(void)
> +int __init init_capifunc(void)
> {
> diva_os_initialize_spin_lock(&api_lock, "capifunc");
> memset(ControllerMap, 0, MAX_DESCRIPTORS + 1);
> @@ -1209,7 +1209,7 @@ int DIVA_INIT_FUNCTION init_capifunc(void)
> /*
> * finit
> */
> -void DIVA_EXIT_FUNCTION finit_capifunc(void)
> +void __exit finit_capifunc(void)
> {
> do_api_remove_start();
> divacapi_disconnect_didd();
> diff --git a/drivers/isdn/hardware/eicon/capimain.c b/drivers/isdn/hardware/eicon/capimain.c
> index eabe0fa..997d46a 100644
> --- a/drivers/isdn/hardware/eicon/capimain.c
> +++ b/drivers/isdn/hardware/eicon/capimain.c
> @@ -118,7 +118,7 @@ void diva_os_set_controller_struct(struct capi_ctr *ctrl)
> /*
> * module init
> */
> -static int DIVA_INIT_FUNCTION divacapi_init(void)
> +static int __init divacapi_init(void)
> {
> char tmprev[32];
> int ret = 0;
> @@ -144,7 +144,7 @@ static int DIVA_INIT_FUNCTION divacapi_init(void)
> /*
> * module exit
> */
> -static void DIVA_EXIT_FUNCTION divacapi_exit(void)
> +static void __exit divacapi_exit(void)
> {
> finit_capifunc();
> printk(KERN_INFO "%s: module unloaded.\n", DRIVERLNAME);
> diff --git a/drivers/isdn/hardware/eicon/diddfunc.c b/drivers/isdn/hardware/eicon/diddfunc.c
> index c4c8220..b0b23ed 100644
> --- a/drivers/isdn/hardware/eicon/diddfunc.c
> +++ b/drivers/isdn/hardware/eicon/diddfunc.c
> @@ -47,7 +47,7 @@ static void *didd_callback(void *context, DESCRIPTOR *adapter,
> /*
> * connect to didd
> */
> -static int DIVA_INIT_FUNCTION connect_didd(void)
> +static int __init connect_didd(void)
> {
> int x = 0;
> int dadapter = 0;
> @@ -79,7 +79,7 @@ static int DIVA_INIT_FUNCTION connect_didd(void)
> /*
> * disconnect from didd
> */
> -static void DIVA_EXIT_FUNCTION disconnect_didd(void)
> +static void __exit disconnect_didd(void)
> {
> IDI_SYNC_REQ req;
>
> @@ -92,7 +92,7 @@ static void DIVA_EXIT_FUNCTION disconnect_didd(void)
> /*
> * init
> */
> -int DIVA_INIT_FUNCTION diddfunc_init(void)
> +int __init diddfunc_init(void)
> {
> diva_didd_load_time_init();
>
> @@ -107,7 +107,7 @@ int DIVA_INIT_FUNCTION diddfunc_init(void)
> /*
> * finit
> */
> -void DIVA_EXIT_FUNCTION diddfunc_finit(void)
> +void __exit diddfunc_finit(void)
> {
> DbgDeregister();
> disconnect_didd();
> diff --git a/drivers/isdn/hardware/eicon/diva_didd.c b/drivers/isdn/hardware/eicon/diva_didd.c
> index d1d3de0..fab6ccf 100644
> --- a/drivers/isdn/hardware/eicon/diva_didd.c
> +++ b/drivers/isdn/hardware/eicon/diva_didd.c
> @@ -91,7 +91,7 @@ static const struct file_operations divadidd_proc_fops = {
> .release = single_release,
> };
>
> -static int DIVA_INIT_FUNCTION create_proc(void)
> +static int __init create_proc(void)
> {
> proc_net_eicon = proc_mkdir("eicon", init_net.proc_net);
>
> @@ -109,7 +109,7 @@ static void remove_proc(void)
> remove_proc_entry("eicon", init_net.proc_net);
> }
>
> -static int DIVA_INIT_FUNCTION divadidd_init(void)
> +static int __init divadidd_init(void)
> {
> char tmprev[32];
> int ret = 0;
> @@ -141,7 +141,7 @@ out:
> return (ret);
> }
>
> -static void DIVA_EXIT_FUNCTION divadidd_exit(void)
> +static void __exit divadidd_exit(void)
> {
> diddfunc_finit();
> remove_proc();
> diff --git a/drivers/isdn/hardware/eicon/divamnt.c b/drivers/isdn/hardware/eicon/divamnt.c
> index ffa0c31..48db08d 100644
> --- a/drivers/isdn/hardware/eicon/divamnt.c
> +++ b/drivers/isdn/hardware/eicon/divamnt.c
> @@ -184,7 +184,7 @@ static void divas_maint_unregister_chrdev(void)
> unregister_chrdev(major, DEVNAME);
> }
>
> -static int DIVA_INIT_FUNCTION divas_maint_register_chrdev(void)
> +static int __init divas_maint_register_chrdev(void)
> {
> if ((major = register_chrdev(0, DEVNAME,&divas_maint_fops))< 0)
> {
> @@ -207,7 +207,7 @@ void diva_maint_wakeup_read(void)
> /*
> * Driver Load
> */
> -static int DIVA_INIT_FUNCTION maint_init(void)
> +static int __init maint_init(void)
> {
> char tmprev[50];
> int ret = 0;
> @@ -245,7 +245,7 @@ out:
> /*
> ** Driver Unload
> */
> -static void DIVA_EXIT_FUNCTION maint_exit(void)
> +static void __exit maint_exit(void)
> {
> divas_maint_unregister_chrdev();
> mntfunc_finit();
> diff --git a/drivers/isdn/hardware/eicon/divasfunc.c b/drivers/isdn/hardware/eicon/divasfunc.c
> index 60aaf95..4be5f88 100644
> --- a/drivers/isdn/hardware/eicon/divasfunc.c
> +++ b/drivers/isdn/hardware/eicon/divasfunc.c
> @@ -153,7 +153,7 @@ static void *didd_callback(void *context, DESCRIPTOR *adapter,
> /*
> * connect to didd
> */
> -static int DIVA_INIT_FUNCTION connect_didd(void)
> +static int __init connect_didd(void)
> {
> int x = 0;
> int dadapter = 0;
> @@ -209,7 +209,7 @@ static void disconnect_didd(void)
> /*
> * init
> */
> -int DIVA_INIT_FUNCTION divasfunc_init(int dbgmask)
> +int __init divasfunc_init(int dbgmask)
> {
> char *version;
>
> diff --git a/drivers/isdn/hardware/eicon/divasi.c b/drivers/isdn/hardware/eicon/divasi.c
> index a5c8f90..4103a8c 100644
> --- a/drivers/isdn/hardware/eicon/divasi.c
> +++ b/drivers/isdn/hardware/eicon/divasi.c
> @@ -114,7 +114,7 @@ static const struct file_operations um_idi_proc_fops = {
> .release = single_release,
> };
>
> -static int DIVA_INIT_FUNCTION create_um_idi_proc(void)
> +static int __init create_um_idi_proc(void)
> {
> um_idi_proc_entry = proc_create(DRIVERLNAME, S_IRUGO, proc_net_eicon,
> &um_idi_proc_fops);
> @@ -146,7 +146,7 @@ static void divas_idi_unregister_chrdev(void)
> unregister_chrdev(major, DEVNAME);
> }
>
> -static int DIVA_INIT_FUNCTION divas_idi_register_chrdev(void)
> +static int __init divas_idi_register_chrdev(void)
> {
> if ((major = register_chrdev(0, DEVNAME,&divas_idi_fops))< 0)
> {
> @@ -161,7 +161,7 @@ static int DIVA_INIT_FUNCTION divas_idi_register_chrdev(void)
> /*
> ** Driver Load
> */
> -static int DIVA_INIT_FUNCTION divasi_init(void)
> +static int __init divasi_init(void)
> {
> char tmprev[50];
> int ret = 0;
> @@ -202,7 +202,7 @@ out:
> /*
> ** Driver Unload
> */
> -static void DIVA_EXIT_FUNCTION divasi_exit(void)
> +static void __exit divasi_exit(void)
> {
> idifunc_finit();
> remove_um_idi_proc();
> diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c
> index 7eaab06..ca6d276 100644
> --- a/drivers/isdn/hardware/eicon/divasmain.c
> +++ b/drivers/isdn/hardware/eicon/divasmain.c
> @@ -673,7 +673,7 @@ static void divas_unregister_chrdev(void)
> unregister_chrdev(major, DEVNAME);
> }
>
> -static int DIVA_INIT_FUNCTION divas_register_chrdev(void)
> +static int __init divas_register_chrdev(void)
> {
> if ((major = register_chrdev(0, DEVNAME,&divas_fops))< 0)
> {
> @@ -767,7 +767,7 @@ static void __devexit divas_remove_one(struct pci_dev *pdev)
> /* --------------------------------------------------------------------------
> Driver Load / Startup
> -------------------------------------------------------------------------- */
> -static int DIVA_INIT_FUNCTION divas_init(void)
> +static int __init divas_init(void)
> {
> char tmprev[50];
> int ret = 0;
> @@ -831,7 +831,7 @@ out:
> /* --------------------------------------------------------------------------
> Driver Unload
> -------------------------------------------------------------------------- */
> -static void DIVA_EXIT_FUNCTION divas_exit(void)
> +static void __exit divas_exit(void)
> {
> pci_unregister_driver(&diva_pci_driver);
> remove_divas_proc();
> diff --git a/drivers/isdn/hardware/eicon/idifunc.c b/drivers/isdn/hardware/eicon/idifunc.c
> index d153e3c..fef6586 100644
> --- a/drivers/isdn/hardware/eicon/idifunc.c
> +++ b/drivers/isdn/hardware/eicon/idifunc.c
> @@ -133,7 +133,7 @@ static void um_remove_card(DESCRIPTOR *d)
> /*
> * remove all adapter
> */
> -static void DIVA_EXIT_FUNCTION remove_all_idi_proc(void)
> +static void __exit remove_all_idi_proc(void)
> {
> udiva_card *card;
> diva_os_spin_lock_magic_t old_irql;
> @@ -181,7 +181,7 @@ static void *didd_callback(void *context, DESCRIPTOR *adapter,
> /*
> * connect DIDD
> */
> -static int DIVA_INIT_FUNCTION connect_didd(void)
> +static int __init connect_didd(void)
> {
> int x = 0;
> int dadapter = 0;
> @@ -225,7 +225,7 @@ static int DIVA_INIT_FUNCTION connect_didd(void)
> /*
> * Disconnect from DIDD
> */
> -static void DIVA_EXIT_FUNCTION disconnect_didd(void)
> +static void __exit disconnect_didd(void)
> {
> IDI_SYNC_REQ req;
>
> @@ -240,7 +240,7 @@ static void DIVA_EXIT_FUNCTION disconnect_didd(void)
> /*
> * init
> */
> -int DIVA_INIT_FUNCTION idifunc_init(void)
> +int __init idifunc_init(void)
> {
> diva_os_initialize_spin_lock(&ll_lock, "idifunc");
>
> @@ -260,7 +260,7 @@ int DIVA_INIT_FUNCTION idifunc_init(void)
> /*
> * finit
> */
> -void DIVA_EXIT_FUNCTION idifunc_finit(void)
> +void __exit idifunc_finit(void)
> {
> diva_user_mode_idi_finit();
> disconnect_didd();
> diff --git a/drivers/isdn/hardware/eicon/mntfunc.c b/drivers/isdn/hardware/eicon/mntfunc.c
> index d607260..1cd9aff 100644
> --- a/drivers/isdn/hardware/eicon/mntfunc.c
> +++ b/drivers/isdn/hardware/eicon/mntfunc.c
> @@ -72,7 +72,7 @@ static void *didd_callback(void *context, DESCRIPTOR *adapter,
> /*
> * connect to didd
> */
> -static int DIVA_INIT_FUNCTION connect_didd(void)
> +static int __init connect_didd(void)
> {
> int x = 0;
> int dadapter = 0;
> @@ -114,7 +114,7 @@ static int DIVA_INIT_FUNCTION connect_didd(void)
> /*
> * disconnect from didd
> */
> -static void DIVA_EXIT_FUNCTION disconnect_didd(void)
> +static void __exit disconnect_didd(void)
> {
> IDI_SYNC_REQ req;
>
> @@ -300,7 +300,7 @@ int maint_read_write(void __user *buf, int count)
> /*
> * init
> */
> -int DIVA_INIT_FUNCTION mntfunc_init(int *buffer_length, void **buffer,
> +int __init mntfunc_init(int *buffer_length, void **buffer,
> unsigned long diva_dbg_mem)
> {
> if (*buffer_length< 64) {
> @@ -348,7 +348,7 @@ int DIVA_INIT_FUNCTION mntfunc_init(int *buffer_length, void **buffer,
> /*
> * exit
> */
> -void DIVA_EXIT_FUNCTION mntfunc_finit(void)
> +void __exit mntfunc_finit(void)
> {
> void *buffer;
> int i = 100;
> diff --git a/drivers/isdn/hardware/eicon/platform.h b/drivers/isdn/hardware/eicon/platform.h
> index 7331c3b..b2edb75 100644
> --- a/drivers/isdn/hardware/eicon/platform.h
> +++ b/drivers/isdn/hardware/eicon/platform.h
> @@ -38,9 +38,6 @@
> #define DIVA_NO_DEBUGLIB
> #endif
>
> -#define DIVA_INIT_FUNCTION __init
> -#define DIVA_EXIT_FUNCTION __exit
> -
> #define DIVA_USER_MODE_CARD_CONFIG 1
> #define USE_EXTENDED_DEBUGS 1
>
--
Mit freundlichen Grüßen / Best regards
Armin Schindler
Cytronics & Melware
Weinbergstrasse 39, 55296 Loerzweiler / Germany
Tel: +49 6138 99998-100
Fax: +49 6138 99998-109
VoIP: sip:info@...ware.net
mailto:info@...ware.de
http://www.melware.de
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