diff options
| author | malattia@linux.it <malattia@linux.it> | 2007-04-28 23:34:10 +0900 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-04-28 22:05:59 -0400 |
| commit | 1a3e323907dc5991cba2d715d5db3ae2eac78280 (patch) | |
| tree | 28e26b035b0a03f66415f9d80dfb86a9700cb1d5 /drivers/misc | |
| parent | 74a882e4857414a98ca5904b3be90fb6aba2f25e (diff) | |
| download | lwn-1a3e323907dc5991cba2d715d5db3ae2eac78280.tar.gz lwn-1a3e323907dc5991cba2d715d5db3ae2eac78280.zip | |
sonypi: try to detect if sony-laptop has already taken one of the known ioports
Get the IO resources list in sony-laptop in the same order as listed
in sonypi and make sonypi check if one of those is already busy.
The sonypi check can be disabled by a module parameter in case the user
thinks we are plainly wrong (check_ioport=0).
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/sony-laptop.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 141284dee1a1..2787e1ce8911 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -1801,7 +1801,7 @@ sony_pic_read_possible_resource(struct acpi_resource *resource, void *context) if (!interrupt) return AE_ERROR; - list_add(&interrupt->list, &dev->interrupts); + list_add_tail(&interrupt->list, &dev->interrupts); interrupt->irq.triggering = p->triggering; interrupt->irq.polarity = p->polarity; interrupt->irq.sharable = p->sharable; @@ -1823,7 +1823,7 @@ sony_pic_read_possible_resource(struct acpi_resource *resource, void *context) if (!ioport) return AE_ERROR; - list_add(&ioport->list, &dev->ioports); + list_add_tail(&ioport->list, &dev->ioports); memcpy(&ioport->io, io, sizeof(*io)); return AE_OK; } |