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| author | Pavel Machek <pavel@suse.cz> | 2008-09-22 14:37:34 -0700 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-10-10 18:05:53 -0400 |
| commit | db89b4f0dbab837d0f3de2c3e9427a8d5393afa3 (patch) | |
| tree | e664a0af46cb02d91c699015268d4fa10a6ce190 /drivers/acpi/video.c | |
| parent | 9e113e0014204bfb44a2baa29b2a141ede41b074 (diff) | |
| download | op-kernel-dev-db89b4f0dbab837d0f3de2c3e9427a8d5393afa3.zip op-kernel-dev-db89b4f0dbab837d0f3de2c3e9427a8d5393afa3.tar.gz | |
ACPI: catch calls of acpi_driver_data on pointer of wrong type
Catch attempts to use of acpi_driver_data on pointers of wrong type.
akpm: rewritten to use proper C typechecking and remove the
"function"-used-as-lvalue thing.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/video.c')
| -rw-r--r-- | drivers/acpi/video.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index e8a51a1..85c6554 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -1491,7 +1491,7 @@ acpi_video_bus_get_one_device(struct acpi_device *device, strcpy(acpi_device_name(device), ACPI_VIDEO_DEVICE_NAME); strcpy(acpi_device_class(device), ACPI_VIDEO_CLASS); - acpi_driver_data(device) = data; + device->driver_data = data; data->device_id = device_id; data->video = video; @@ -1982,7 +1982,7 @@ static int acpi_video_bus_add(struct acpi_device *device) video->device = device; strcpy(acpi_device_name(device), ACPI_VIDEO_BUS_NAME); strcpy(acpi_device_class(device), ACPI_VIDEO_CLASS); - acpi_driver_data(device) = video; + device->driver_data = video; acpi_video_bus_find_cap(video); error = acpi_video_bus_check(video); @@ -2058,7 +2058,7 @@ static int acpi_video_bus_add(struct acpi_device *device) acpi_video_bus_remove_fs(device); err_free_video: kfree(video); - acpi_driver_data(device) = NULL; + device->driver_data = NULL; return error; } |
