diff options
author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-24 16:53:28 -0400 |
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committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-24 16:53:28 -0400 |
commit | b6cd7da5be2522b62bbc48d41b36c828b88e02fe (patch) | |
tree | 9c6089a431dfb7cd1539413656d343454607fdbe /include/asm-x86 | |
parent | dbdec839c4c2bfc8f2da8e50c06b9947e5ad0394 (diff) |
ide-generic: remove "no_pci_devices()" quirk from ide_default_io_base()
Since the decision to probe for ISA ide2-6 is now left to the user
"no_pci_devices()" quirk is no longer needed and may be removed.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/asm-x86')
-rw-r--r-- | include/asm-x86/ide.h | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/include/asm-x86/ide.h b/include/asm-x86/ide.h index cf9c98e5bdb5..34050747f38c 100644 --- a/include/asm-x86/ide.h +++ b/include/asm-x86/ide.h | |||
@@ -36,23 +36,13 @@ static __inline__ int ide_default_irq(unsigned long base) | |||
36 | 36 | ||
37 | static __inline__ unsigned long ide_default_io_base(int index) | 37 | static __inline__ unsigned long ide_default_io_base(int index) |
38 | { | 38 | { |
39 | /* | ||
40 | * If PCI is present then it is not safe to poke around | ||
41 | * the other legacy IDE ports. Only 0x1f0 and 0x170 are | ||
42 | * defined compatibility mode ports for PCI. A user can | ||
43 | * override this using ide= but we must default safe. | ||
44 | */ | ||
45 | if (no_pci_devices()) { | ||
46 | switch(index) { | ||
47 | case 2: return 0x1e8; | ||
48 | case 3: return 0x168; | ||
49 | case 4: return 0x1e0; | ||
50 | case 5: return 0x160; | ||
51 | } | ||
52 | } | ||
53 | switch (index) { | 39 | switch (index) { |
54 | case 0: return 0x1f0; | 40 | case 0: return 0x1f0; |
55 | case 1: return 0x170; | 41 | case 1: return 0x170; |
42 | case 2: return 0x1e8; | ||
43 | case 3: return 0x168; | ||
44 | case 4: return 0x1e0; | ||
45 | case 5: return 0x160; | ||
56 | default: | 46 | default: |
57 | return 0; | 47 | return 0; |
58 | } | 48 | } |