From 9a81c61249d8361ed57d81f496121f3eb9c0eee8 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Thu, 29 Oct 2009 16:54:52 +0100 Subject: ppc4xx: Remove duplicated is_pci_host() functions This patch introduces a weak default function for is_pci_host(), returning 1. This is the default behaviour, since most boards only implement PCI host functionality. This weak default can be overridden by a board specific version if needed. Signed-off-by: Stefan Roese --- board/lwmon5/lwmon5.c | 23 ----------------------- 1 file changed, 23 deletions(-) (limited to 'board/lwmon5') diff --git a/board/lwmon5/lwmon5.c b/board/lwmon5/lwmon5.c index d36ea04e8..09ba2b933 100644 --- a/board/lwmon5/lwmon5.c +++ b/board/lwmon5/lwmon5.c @@ -412,29 +412,6 @@ void pci_master_init(struct pci_controller *hose) } #endif /* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_MASTER_INIT) */ -/************************************************************************* - * is_pci_host - * - * This routine is called to determine if a pci scan should be - * performed. With various hardware environments (especially cPCI and - * PPMC) it's insufficient to depend on the state of the arbiter enable - * bit in the strap register, or generic host/adapter assumptions. - * - * Rather than hard-code a bad assumption in the general 440 code, the - * 440 pci code requires the board to decide at runtime. - * - * Return 0 for adapter mode, non-zero for host (monarch) mode. - * - * - ************************************************************************/ -#if defined(CONFIG_PCI) -int is_pci_host(struct pci_controller *hose) -{ - /* Cactus is always configured as host. */ - return (1); -} -#endif /* defined(CONFIG_PCI) */ - void hw_watchdog_reset(void) { int val; -- cgit v1.2.3