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[PATCH] ip2: use newer pci_get functions

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This is one of a series of patches I plan to gradually trickle into the
tree which eliminates almost all remaining use of pci_find_* and lets me
build a pci_find_* free kernel for all but some obscure ISDN and SCSI
drivers.  This is important as all pci_find_* users are not hotplug safe -
even if they are not the device being plugged.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Alan Cox 2006-09-30 23:27:59 -07:00 committed by Linus Torvalds
parent 30cbc22217
commit 1aff0ecafb
1 changed files with 7 additions and 3 deletions
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10
drivers/char/ip2/ip2main.c
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@ -436,6 +436,7 @@ cleanup_module(void)
#ifdef CONFIG_PCI
if (ip2config.type[i] == PCI && ip2config.pci_dev[i]) {
pci_disable_device(ip2config.pci_dev[i]);
pci_dev_put(ip2config.pci_dev[i]);
ip2config.pci_dev[i] = NULL;
}
#endif
@ -505,6 +506,7 @@ ip2_loadmain(int *iop, int *irqp, unsigned char *firmware, int firmsize)
static int loaded;
i2eBordStrPtr pB = NULL;
int rc = -1;
static struct pci_dev *pci_dev_i = NULL;
ip2trace (ITRC_NO_PORT, ITRC_INIT, ITRC_ENTER, 0 );
@ -588,8 +590,7 @@ ip2_loadmain(int *iop, int *irqp, unsigned char *firmware, int firmsize)
case PCI:
#ifdef CONFIG_PCI
{
struct pci_dev *pci_dev_i = NULL;
pci_dev_i = pci_find_device(PCI_VENDOR_ID_COMPUTONE,
pci_dev_i = pci_get_device(PCI_VENDOR_ID_COMPUTONE,
PCI_DEVICE_ID_COMPUTONE_IP2EX, pci_dev_i);
if (pci_dev_i != NULL) {
unsigned int addr;
@ -600,7 +601,7 @@ ip2_loadmain(int *iop, int *irqp, unsigned char *firmware, int firmsize)
break;
}
ip2config.type[i] = PCI;
ip2config.pci_dev[i] = pci_dev_i;
ip2config.pci_dev[i] = pci_dev_get(pci_dev_i);
status =
pci_read_config_dword(pci_dev_i, PCI_BASE_ADDRESS_1, &addr);
if ( addr & 1 ) {
@ -641,6 +642,9 @@ ip2_loadmain(int *iop, int *irqp, unsigned char *firmware, int firmsize)
break;
} /* switch */
} /* for */
if (pci_dev_i)
pci_dev_put(pci_dev_i);
for ( i = 0; i < IP2_MAX_BOARDS; ++i ) {
if ( ip2config.addr[i] ) {
pB = kmalloc( sizeof(i2eBordStr), GFP_KERNEL);