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Staging: ipack/bridges/tpci200: Don't map memory spaces that are not used later on. 

Remove the unused pointers to these spaces.

Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org>
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jens Taprogge 2012-09-27 12:37:27 +02:00 committed by Greg Kroah-Hartman
parent 1e91795c8c
commit b412e89397
2 changed files with 0 additions and 12 deletions
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10
drivers/staging/ipack/bridges/tpci200.c
View File

@ -78,8 +78,6 @@ static void tpci200_unregister(struct tpci200_board *tpci200)
free_irq(tpci200->info->pdev->irq, (void *) tpci200);
pci_iounmap(tpci200->info->pdev, tpci200->info->interface_regs);
pci_iounmap(tpci200->info->pdev, tpci200->info->ioidint_space);
pci_iounmap(tpci200->info->pdev, tpci200->info->mem8_space);
pci_iounmap(tpci200->info->pdev, tpci200->info->cfg_regs);
pci_release_region(tpci200->info->pdev, TPCI200_IP_INTERFACE_BAR);
@ -289,14 +287,6 @@ static int tpci200_register(struct tpci200_board *tpci200)
ioremap_nocache(pci_resource_start(tpci200->info->pdev,
TPCI200_IP_INTERFACE_BAR),
TPCI200_IFACE_SIZE);
tpci200->info->ioidint_space =
ioremap_nocache(pci_resource_start(tpci200->info->pdev,
TPCI200_IO_ID_INT_SPACES_BAR),
TPCI200_IOIDINT_SIZE);
tpci200->info->mem8_space =
ioremap_nocache(pci_resource_start(tpci200->info->pdev,
TPCI200_MEM8_SPACE_BAR),
TPCI200_MEM8_SIZE);
/* Initialize lock that protects interface_regs */
spin_lock_init(&tpci200->regs_lock);

2
drivers/staging/ipack/bridges/tpci200.h
View File

@ -156,8 +156,6 @@ struct tpci200_infos {
struct pci_dev *pdev;
struct pci_device_id *id_table;
struct tpci200_regs __iomem *interface_regs;
void __iomem *ioidint_space;
void __iomem *mem8_space;
void __iomem *cfg_regs;
struct ipack_bus_device *ipack_bus;
};