diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2010-02-01 07:11:25 +0300 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-02-01 07:11:25 +0300 |
| commit | bcf39352eb9e9026f7a1028d4bce3707b65f104b (patch) | |
| tree | 440794a7fe888c48bfb49bdd994873ae8a136866 /arch/sh/include/asm/pci.h | |
| parent | 85b59f5bb24aeca1a987cbb206e228bf630c8327 (diff) | |
| download | linux-bcf39352eb9e9026f7a1028d4bce3707b65f104b.tar.xz | |
sh: Handle PCI controller resource conflicts.
register_pci_controller() can fail, but presently is a void function.
Change this over to an int so that we can bail early before continuing on
with post-registration initialization (such as throwing the controller in
to 66MHz mode in the case of the SH7780 host controller).
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/pci.h')
| -rw-r--r-- | arch/sh/include/asm/pci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h index 5849d435c441..bbd10cf79825 100644 --- a/arch/sh/include/asm/pci.h +++ b/arch/sh/include/asm/pci.h @@ -31,7 +31,7 @@ struct pci_channel { unsigned int need_domain_info; }; -extern void register_pci_controller(struct pci_channel *hose); +extern int register_pci_controller(struct pci_channel *hose); extern int pci_is_66mhz_capable(struct pci_channel *hose, int top_bus, int current_bus); |