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| author |   Paul Mundt <lethal@linux-sh.org> | 2010-01-30 01:41:21 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-01-30 01:41:21 +0900 |
| commit | 396c56a9c69ebb0baf9171a6365ac9fda322728d (patch) | |
| tree | ad501a9148d96c10cf45a79ca9c6c188a03da627 /arch/sh/drivers/pci/pci-sh7751.c | |
| parent | sh: support PCI domains. (diff) | |
| download | linux-dev-396c56a9c69ebb0baf9171a6365ac9fda322728d.tar.xz linux-dev-396c56a9c69ebb0baf9171a6365ac9fda322728d.zip | |
sh: Kill off broken type 1 PCI config access checks.
The host controllers only support type 1, so there's not much else to
test for. Some of the older controllers also supported type 2 accesses,
but we've never supported those, and likely never will. Beyond that, the
P1SEG test is meaningless for 32-bit mode, so rather than refactoring it,
just kill the type 1 test off completely.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/drivers/pci/pci-sh7751.c')
| -rw-r--r-- | arch/sh/drivers/pci/pci-sh7751.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c index 2455cf32db5a..02306ddb4011 100644 --- a/arch/sh/drivers/pci/pci-sh7751.c +++ b/arch/sh/drivers/pci/pci-sh7751.c @@ -79,7 +79,6 @@ static int __init sh7751_pci_init(void) struct pci_channel *chan = &sh7751_pci_controller; unsigned int id; u32 word, reg; - int ret; printk(KERN_NOTICE "PCI: Starting intialization.\n"); @@ -93,9 +92,6 @@ static int __init sh7751_pci_init(void) return -ENODEV; } - if ((ret = sh4_pci_check_direct(chan)) != 0) - return ret; - /* Set the BCR's to enable PCI access */ reg = __raw_readl(SH7751_BCR1); reg |= 0x80000; |