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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-26 18:31:15 (GMT) |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-26 18:31:15 (GMT) |
| commit | d5271be6b5601b3749cccd8ee89941d5868b90bf (patch) | |
| tree | 8c6d745ccada019c592b94f20a8daaa93b19d2a8 /drivers/ide | |
| parent | 282037f17f1db66f555b40eedef1215a5f4b36af (diff) | |
| download | linux-d5271be6b5601b3749cccd8ee89941d5868b90bf.tar.xz | |
drivers/ide/pci/generic: fix build for CONFIG_HOTPLUG=n
It turns out that const and __{dev}initdata cannot be mixed currently
and that generic IDE PCI host driver is also affected by the same issue:
On Thursday 25 October 2007, Ralf Baechle wrote:
> CC drivers/ide/pci/generic.o
> drivers/ide/pci/generic.c:52: error: __setup_str_ide_generic_all_on causes a
> +section type conflict
[ Also reported by Martijn Uffing <mp3project@sarijopen.student.utwente.nl>. ]
This patch workarounds the problem in a bit hackish way but without
removing const from generic_chipsets[] (it adds const to __setup() so
__setup_str_ide_generic_all becomes const).
Now all __{dev}initdata data in generic IDE PCI host driver are read-only
so it builds again (driver's .init.data section gets marked as READONLY).
Cc: Martijn Uffing <mp3project@sarijopen.student.utwente.nl>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/pci/generic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c index f44d708..0688569 100644 --- a/drivers/ide/pci/generic.c +++ b/drivers/ide/pci/generic.c @@ -49,7 +49,7 @@ static int __init ide_generic_all_on(char *unused) printk(KERN_INFO "IDE generic will claim all unknown PCI IDE storage controllers.\n"); return 1; } -__setup("all-generic-ide", ide_generic_all_on); +const __setup("all-generic-ide", ide_generic_all_on); #endif module_param_named(all_generic_ide, ide_generic_all, bool, 0444); MODULE_PARM_DESC(all_generic_ide, "IDE generic will claim all unknown PCI IDE storage controllers."); |