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ACPI / video: constify ACPI and DMI id tables

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Make the video ACPI device ID array static and constify the DMI system
IDs array.  Saves us a little bit of code.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Mathias Krause 2015-06-13 14:26:59 +02:00 committed by Rafael J. Wysocki
parent 654a182d85
commit 4a4f01a6af
1 changed files with 2 additions and 2 deletions
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4
drivers/acpi/video_detect.c
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@ -109,7 +109,7 @@ find_video(acpi_handle handle, u32 lvl, void *context, void **rv)
struct pci_dev *dev;
struct acpi_device *acpi_dev;
const struct acpi_device_id video_ids[] = {
static const struct acpi_device_id video_ids[] = {
{ACPI_VIDEO_HID, 0},
{"", 0},
};
@ -134,7 +134,7 @@ static int video_detect_force_vendor(const struct dmi_system_id *d)
return 0;
}
static struct dmi_system_id video_detect_dmi_table[] = {
static const struct dmi_system_id video_detect_dmi_table[] = {
/* On Samsung X360, the BIOS will set a flag (VDRV) if generic
* ACPI backlight device is used. This flag will definitively break
* the backlight interface (even the vendor interface) untill next