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bcma: export bcma_pcie_read()

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This will be needed by the host controller.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Hauke Mehrtens 2012-01-31 00:03:33 +01:00 committed by John W. Linville
parent 2be25cac84
commit 4b259a5cc5
2 changed files with 4 additions and 1 deletions
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3
drivers/bcma/bcma_private.h
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@ -48,6 +48,9 @@ extern int __init bcma_host_pci_init(void);
extern void __exit bcma_host_pci_exit(void);
#endif /* CONFIG_BCMA_HOST_PCI */
/* driver_pci.c */
u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */

2
drivers/bcma/driver_pci.c
View File

@ -17,7 +17,7 @@
* R/W ops.
**************************************************/
static u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address)
u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address)
{
pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_ADDR, address);
pcicore_read32(pc, BCMA_CORE_PCI_PCIEIND_ADDR);