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USB: fix ssb_ohci_probe() build bug

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fix ssb_ohci_probe() build bug:

 drivers/built-in.o: In function `ssb_ohci_probe':
 ohci-hcd.c:(.text+0xbff39): undefined reference to `ssb_device_enable'
 ohci-hcd.c:(.text+0xbff6f): undefined reference to `ssb_admatch_base'
 ohci-hcd.c:(.text+0xbff8b): undefined reference to `ssb_admatch_size'
 ohci-hcd.c:(.text+0xbffe5): undefined reference to `ssb_device_disable'
 [...]

the reason was that this Kconfig combination was allowed:

 CONFIG_SSB=m
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_OHCI_HCD_SSB=y

the fix is to require a modular USB_OHCI_HCD build when SSB is modular.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ingo Molnar 2007-10-15 19:43:21 +02:00 committed by Greg Kroah-Hartman
parent df64c47184
commit b22817b3c8
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/Kconfig
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@ -156,7 +156,7 @@ config USB_OHCI_HCD_PCI
config USB_OHCI_HCD_SSB
bool "OHCI support for Broadcom SSB OHCI core"
depends on USB_OHCI_HCD && SSB && EXPERIMENTAL
depends on USB_OHCI_HCD && (SSB = y || SSB = CONFIG_USB_OHCI_HCD) && EXPERIMENTAL
default n
---help---
Support for the Sonics Silicon Backplane (SSB) attached