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[PATCH] Fix /proc/acpi/events around suspend

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Fix -EIO on /proc/acpi/events after suspends.  This actually breaks
suspending by power button in many setups.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Pavel Machek
2005-10-17 16:43:31 -07:00
committed by Linus Torvalds
parent 9ac0b9c192
commit 5cc9eeef9a
1 changed files with 2 additions and 3 deletions
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5
drivers/acpi/event.c
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@@ -58,9 +58,8 @@ acpi_system_read_event(struct file *file, char __user * buffer, size_t count,
return_VALUE(-EAGAIN); return_VALUE(-EAGAIN);
result = acpi_bus_receive_event(&event); result = acpi_bus_receive_event(&event);
if (result) { if (result)
return_VALUE(-EIO); return_VALUE(result);
}
chars_remaining = sprintf(str, "%s %s %08x %08x\n", chars_remaining = sprintf(str, "%s %s %08x %08x\n",
event.device_class ? event. event.device_class ? event.