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pcmcia: dev_node removal (drivers with updated printk call)

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As a second step, remove any usage of dev_node_t from drivers which
only wrote to this typedef/struct, except one printk() which can
easily be replaced by a dev_info()/dev_warn() call.

CC: Harald Welte <laforge@gnumonks.org>
CC: linux-ide@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: netdev@vger.kernel.org
CC: linux-usb@vger.kernel.org
Acked-by: Karsten Keil  <isdn@linux-pingi.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
2010-03-20 19:35:12 +01:00
parent 317b6d6300
commit ded6a1a341
9 changed files with 22 additions and 227 deletions
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60
drivers/isdn/hardware/avm/avm_cs.c
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@@ -61,31 +61,6 @@ static void avmcs_release(struct pcmcia_device *link);
static void avmcs_detach(struct pcmcia_device *p_dev);
/*
A linked list of "instances" of the skeleton device. Each actual
PCMCIA card corresponds to one device instance, and is described
by one struct pcmcia_device structure (defined in ds.h).
You may not want to use a linked list for this -- for example, the
memory card driver uses an array of struct pcmcia_device pointers, where minor
device numbers are used to derive the corresponding array index.
*/
/*
A driver needs to provide a dev_node_t structure for each device
on a card. In some cases, there is only one device per card (for
example, ethernet cards, modems). In other cases, there may be
many actual or logical devices (SCSI adapters, memory cards with
multiple partitions). The dev_node_t structures need to be kept
in a linked list starting at the 'dev' field of a struct pcmcia_device
structure. We allocate them in the card's private data structure,
because they generally can't be allocated dynamically.
*/
typedef struct local_info_t {
dev_node_t node;
} local_info_t;
/*======================================================================
avmcs_attach() creates an "instance" of the driver, allocating
@@ -100,7 +75,6 @@ typedef struct local_info_t {
static int avmcs_probe(struct pcmcia_device *p_dev)
{
local_info_t *local;
/* The io structure describes IO port mapping */
p_dev->io.NumPorts1 = 16;
@@ -113,16 +87,7 @@ static int avmcs_probe(struct pcmcia_device *p_dev)
p_dev->conf.ConfigIndex = 1;
p_dev->conf.Present = PRESENT_OPTION;
/* Allocate space for private device-specific data */
local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local)
goto err;
p_dev->priv = local;
return avmcs_config(p_dev);
err:
return -ENOMEM;
} /* avmcs_attach */
/*======================================================================
@@ -137,7 +102,6 @@ static int avmcs_probe(struct pcmcia_device *p_dev)
static void avmcs_detach(struct pcmcia_device *link)
{
avmcs_release(link);
kfree(link->priv);
} /* avmcs_detach */
/*======================================================================
@@ -168,14 +132,11 @@ static int avmcs_configcheck(struct pcmcia_device *p_dev,
static int avmcs_config(struct pcmcia_device *link)
{
local_info_t *dev;
int i = -1;
char devname[128];
int cardtype;
int (*addcard)(unsigned int port, unsigned irq);
dev = link->priv;
devname[0] = 0;
if (link->prod_id[1])
strlcpy(devname, link->prod_id[1], sizeof(devname));
@@ -204,15 +165,11 @@ static int avmcs_config(struct pcmcia_device *link)
} while (0);
/* At this point, the dev_node_t structure(s) should be
initialized and arranged in a linked list at link->dev. */
if (devname[0]) {
char *s = strrchr(devname, ' ');
if (!s)
s = devname;
else s++;
strcpy(dev->node.dev_name, s);
if (strcmp("M1", s) == 0) {
cardtype = AVM_CARDTYPE_M1;
} else if (strcmp("M2", s) == 0) {
@@ -220,14 +177,8 @@ static int avmcs_config(struct pcmcia_device *link)
} else {
cardtype = AVM_CARDTYPE_B1;
}
} else {
strcpy(dev->node.dev_name, "b1");
} else
cardtype = AVM_CARDTYPE_B1;
}
dev->node.major = 64;
dev->node.minor = 0;
link->dev_node = &dev->node;
/* If any step failed, release any partially configured state */
if (i != 0) {
@@ -243,12 +194,11 @@ static int avmcs_config(struct pcmcia_device *link)
case AVM_CARDTYPE_B1: addcard = b1pcmcia_addcard_b1; break;
}
if ((i = (*addcard)(link->io.BasePort1, link->irq)) < 0) {
printk(KERN_ERR "avm_cs: failed to add AVM-%s-Controller at i/o %#x, irq %d\n",
dev->node.dev_name, link->io.BasePort1, link->irq);
avmcs_release(link);
return -ENODEV;
dev_err(&link->dev, "avm_cs: failed to add AVM-Controller at i/o %#x, irq %d\n",
link->io.BasePort1, link->irq);
avmcs_release(link);
return -ENODEV;
}
dev->node.minor = i;
return 0;
} /* avmcs_config */