aboutsummaryrefslogtreecommitdiffstats
path: root/arch/mips/include/asm/mach-generic/ide.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/include/asm/mach-generic/ide.h')
-rw-r--r--arch/mips/include/asm/mach-generic/ide.h29
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/mips/include/asm/mach-generic/ide.h b/arch/mips/include/asm/mach-generic/ide.h
index 73008f7bdc93..9c93a5b36f2a 100644
--- a/arch/mips/include/asm/mach-generic/ide.h
+++ b/arch/mips/include/asm/mach-generic/ide.h
@@ -19,35 +19,6 @@
19#include <linux/stddef.h> 19#include <linux/stddef.h>
20#include <asm/processor.h> 20#include <asm/processor.h>
21 21
22static __inline__ int ide_probe_legacy(void)
23{
24#ifdef CONFIG_PCI
25 struct pci_dev *dev;
26 /*
27 * This can be called on the ide_setup() path, super-early in
28 * boot. But the down_read() will enable local interrupts,
29 * which can cause some machines to crash. So here we detect
30 * and flag that situation and bail out early.
31 */
32 if (no_pci_devices())
33 return 0;
34 dev = pci_get_class(PCI_CLASS_BRIDGE_EISA << 8, NULL);
35 if (dev)
36 goto found;
37 dev = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, NULL);
38 if (dev)
39 goto found;
40 return 0;
41found:
42 pci_dev_put(dev);
43 return 1;
44#elif defined(CONFIG_EISA) || defined(CONFIG_ISA)
45 return 1;
46#else
47 return 0;
48#endif
49}
50
51/* MIPS port and memory-mapped I/O string operations. */ 22/* MIPS port and memory-mapped I/O string operations. */
52static inline void __ide_flush_prologue(void) 23static inline void __ide_flush_prologue(void)
53{ 24{