media: ov2740: make ov2740 driver only work with ACPI

As the ACPI id of ov2740 camera sensor was registered as "INT3474",
current ov2740 driver is supposed to be working with ACPI only.

Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index da11036..6804ad5 100644 (file)
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -860,6 +860,7 @@ config VIDEO_OV2685
 config VIDEO_OV2740
        tristate "OmniVision OV2740 sensor support"
        depends on VIDEO_V4L2 && I2C
+       depends on ACPI || COMPILE_TEST
        select MEDIA_CONTROLLER
        select VIDEO_V4L2_SUBDEV_API
        select V4L2_FWNODE

diff --git a/drivers/media/i2c/ov2740.c b/drivers/media/i2c/ov2740.c
index 2dd2609..33025c6 100644 (file)
--- a/drivers/media/i2c/ov2740.c
+++ b/drivers/media/i2c/ov2740.c
@@ -988,20 +988,18 @@ static const struct dev_pm_ops ov2740_pm_ops = {
        SET_SYSTEM_SLEEP_PM_OPS(ov2740_suspend, ov2740_resume)
 };
 
-#ifdef CONFIG_ACPI
 static const struct acpi_device_id ov2740_acpi_ids[] = {
        {"INT3474"},
        {}
 };
 
 MODULE_DEVICE_TABLE(acpi, ov2740_acpi_ids);
-#endif
 
 static struct i2c_driver ov2740_i2c_driver = {
        .driver = {
                .name = "ov2740",
                .pm = &ov2740_pm_ops,
-               .acpi_match_table = ACPI_PTR(ov2740_acpi_ids),
+               .acpi_match_table = ov2740_acpi_ids,
        },
        .probe_new = ov2740_probe,
        .remove = ov2740_remove,