From 4c0eec7a86303ce6e3edf7825d0ef1d414e76767 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 22 Sep 2009 17:34:17 +0900 Subject: sparc64/PCI: drop PCI_CACHE_LINE_BYTES sparc64 is now the only user of PCI_CACHE_LINE_BYTES. Drop it and set pci_dfl_cache_line_size from pcibios_init() instead and drop PCI_CACHE_LINE_BYTES handling from generic pci code. Orignally-From: David Miller Signed-off-by: Tejun Heo Signed-off-by: Jesse Barnes --- arch/sparc/include/asm/pci_64.h | 2 -- arch/sparc/kernel/pci.c | 7 +++++++ 2 files changed, 7 insertions(+), 2 deletions(-) (limited to 'arch/sparc') diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h index b63e51c3c3e..b0576df6ec8 100644 --- a/arch/sparc/include/asm/pci_64.h +++ b/arch/sparc/include/asm/pci_64.h @@ -16,8 +16,6 @@ #define PCI_IRQ_NONE 0xffffffff -#define PCI_CACHE_LINE_BYTES 64 - static inline void pcibios_set_master(struct pci_dev *dev) { /* No special bus mastering setup handling */ diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index c6864866280..b85374f7cf9 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -1081,3 +1081,10 @@ void pci_resource_to_user(const struct pci_dev *pdev, int bar, *start = rp->start - offset; *end = rp->end - offset; } + +static int __init pcibios_init(void) +{ + pci_dfl_cache_line_size = 64 >> 2; + return 0; +} +subsys_initcall(pcibios_init); -- cgit v1.2.3-18-g5258