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pcmcia: use dynamic debug infrastructure, deprecate CS_CHECK (isdn)

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Convert PCMCIA drivers to use the dynamic debug infrastructure, instead of
requiring manual settings of PCMCIA_DEBUG.

Also, remove all usages of the CS_CHECK macro and replace them with proper
Linux style calling and return value checking. The extra error reporting may
be dropped, as the PCMCIA core already complains about any (non-driver-author)
errors.

CC: Karsten Keil <isdn@linux-pingi.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
2009-10-24 15:50:13 +02:00
부모 cbf624f0e1
커밋 e773cfe167
5개의 변경된 파일과 43개의 추가작업 그리고 126개의 파일을 삭제
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26
drivers/isdn/hisax/avma1_cs.c
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@@ -30,22 +30,6 @@ MODULE_DESCRIPTION("ISDN4Linux: PCMCIA client driver for AVM A1/Fritz!PCMCIA car
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
/*
All the PCMCIA modules use PCMCIA_DEBUG to control debugging. If
you do not define PCMCIA_DEBUG at all, all the debug code will be
left out. If you compile with PCMCIA_DEBUG=0, the debug code will
be present but disabled -- but it can then be enabled for specific
modules at load time with a 'pc_debug=#' option to insmod.
*/
#ifdef PCMCIA_DEBUG
static int pc_debug = PCMCIA_DEBUG;
module_param(pc_debug, int, 0);
#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args);
static char *version =
"avma1_cs.c 1.00 1998/01/23 10:00:00 (Carsten Paeth)";
#else
#define DEBUG(n, args...)
#endif
/*====================================================================*/
@@ -119,7 +103,7 @@ static int avma1cs_probe(struct pcmcia_device *p_dev)
{
local_info_t *local;
DEBUG(0, "avma1cs_attach()\n");
dev_dbg(&p_dev->dev, "avma1cs_attach()\n");
/* Allocate space for private device-specific data */
local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
@@ -161,7 +145,7 @@ static int avma1cs_probe(struct pcmcia_device *p_dev)
static void avma1cs_detach(struct pcmcia_device *link)
{
DEBUG(0, "avma1cs_detach(0x%p)\n", link);
dev_dbg(&link->dev, "avma1cs_detach(0x%p)\n", link);
avma1cs_release(link);
kfree(link->priv);
} /* avma1cs_detach */
@@ -203,7 +187,7 @@ static int avma1cs_config(struct pcmcia_device *link)
dev = link->priv;
DEBUG(0, "avma1cs_config(0x%p)\n", link);
dev_dbg(&link->dev, "avma1cs_config(0x%p)\n", link);
devname[0] = 0;
if (link->prod_id[1])
@@ -218,7 +202,6 @@ static int avma1cs_config(struct pcmcia_device *link)
*/
i = pcmcia_request_irq(link, &link->irq);
if (i != 0) {
cs_error(link, RequestIRQ, i);
/* undo */
pcmcia_disable_device(link);
break;
@@ -229,7 +212,6 @@ static int avma1cs_config(struct pcmcia_device *link)
*/
i = pcmcia_request_configuration(link, &link->conf);
if (i != 0) {
cs_error(link, RequestConfiguration, i);
pcmcia_disable_device(link);
break;
}
@@ -281,7 +263,7 @@ static void avma1cs_release(struct pcmcia_device *link)
{
local_info_t *local = link->priv;
DEBUG(0, "avma1cs_release(0x%p)\n", link);
dev_dbg(&link->dev, "avma1cs_release(0x%p)\n", link);
/* now unregister function with hisax */
HiSax_closecard(local->node.minor);