OpenSDV
/
linux-stable-rt
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[PATCH] IPMI: remove invalid acpi register spacing check 

At the 2.6.12 timeframe ipmi_si_intf.c was patched to provide default
register spacings in try_init_acpi() if the register spacing was set to
zero, similar to code in other routines.

Unfortunately, another patch was simultaneously added that exits early from
try_init_acpi() if the register spacings are set to zero, circumventing the
new defaults.  This patch removes the early exit code and some incorrect
comments that aren't present in other common code snippets.

Signed-off-by: Rocky Craig <rocky.craig@hp.com>
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Rocky Craig 2006-02-01 03:04:58 -08:00 committed by Linus Torvalds
parent 386093ef9a
commit 94f91def99
1 changed files with 0 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/char/ipmi/ipmi_si_intf.c
View File

@ -1580,11 +1580,6 @@ static int try_init_acpi(int intf_num, struct smi_info **new_info)
if (! is_new_interface(-1, addr_space, spmi->addr.address))
return -ENODEV;
if (! spmi->addr.register_bit_width) {
acpi_failure = 1;
return -ENODEV;
}
/* Figure out the interface type. */
switch (spmi->InterfaceType)
{
@ -1634,9 +1629,6 @@ static int try_init_acpi(int intf_num, struct smi_info **new_info)
regspacings[intf_num] = spmi->addr.register_bit_width / 8;
info->io.regspacing = spmi->addr.register_bit_width / 8;
} else {
/* Some broken systems get this wrong and set the value
* to zero. Assume it is the default spacing. If that
* is wrong, too bad, the vendor should fix the tables. */
regspacings[intf_num] = DEFAULT_REGSPACING;
info->io.regspacing = DEFAULT_REGSPACING;
}