diff options
| author | Tejun Heo <tj@kernel.org> | 2009-09-22 10:34:17 +0200 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-11-04 17:47:10 +0100 |
| commit | 4c0eec7a86303ce6e3edf7825d0ef1d414e76767 (patch) | |
| tree | 21a073cf9669861cc28593d23ad59bf3dcb9a732 /arch | |
| parent | PCI: determine CLS more intelligently (diff) | |
| download | linux-4c0eec7a86303ce6e3edf7825d0ef1d414e76767.tar.xz linux-4c0eec7a86303ce6e3edf7825d0ef1d414e76767.zip | |
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 <davem@davemloft.net>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc/include/asm/pci_64.h | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/pci.c | 7 |
2 files changed, 7 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h index b63e51c3c3ee..b0576df6ec83 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 c68648662802..b85374f7cf94 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); |