From e7ec2e3230633a858af1b0b359f6c4670dbeb997 Mon Sep 17 00:00:00 2001 From: Michael Buesch Date: Mon, 10 Mar 2008 17:26:32 +0100 Subject: ssb: Add SPROM/invariants support for PCMCIA devices This adds support for reading/writing the SPROM invariants for PCMCIA based devices. Signed-off-by: Michael Buesch Signed-off-by: John W. Linville --- drivers/ssb/main.c | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) (limited to 'drivers/ssb/main.c') diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c index 49d7bbb9bea7..e12371916444 100644 --- a/drivers/ssb/main.c +++ b/drivers/ssb/main.c @@ -69,6 +69,25 @@ found: } #endif /* CONFIG_SSB_PCIHOST */ +#ifdef CONFIG_SSB_PCMCIAHOST +struct ssb_bus *ssb_pcmcia_dev_to_bus(struct pcmcia_device *pdev) +{ + struct ssb_bus *bus; + + ssb_buses_lock(); + list_for_each_entry(bus, &buses, list) { + if (bus->bustype == SSB_BUSTYPE_PCMCIA && + bus->host_pcmcia == pdev) + goto found; + } + bus = NULL; +found: + ssb_buses_unlock(); + + return bus; +} +#endif /* CONFIG_SSB_PCMCIAHOST */ + int ssb_for_each_bus_call(unsigned long data, int (*func)(struct ssb_bus *bus, unsigned long data)) { @@ -398,7 +417,7 @@ void ssb_bus_unregister(struct ssb_bus *bus) list_del(&bus->list); ssb_buses_unlock(); - /* ssb_pcmcia_exit(bus); */ + ssb_pcmcia_exit(bus); ssb_pci_exit(bus); ssb_iounmap(bus); } @@ -663,7 +682,7 @@ out: err_dequeue: list_del(&bus->list); err_pcmcia_exit: -/* ssb_pcmcia_exit(bus); */ + ssb_pcmcia_exit(bus); err_pci_exit: ssb_pci_exit(bus); err_unmap: -- cgit v1.2.3