diff options
| author | Mehdi Djait <mehdi.djait@linux.intel.com> | 2025-06-26 15:34:30 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2025-08-13 15:10:26 +0200 |
| commit | 220150677061268d1e33ca27e5cf03823636dcbd (patch) | |
| tree | 5d0770974c9de94b59c01ef70dcc13f3106daacb | |
| parent | c5f46dd95202218f36d9c275d99f44afbd0a9b88 (diff) | |
media: i2c: ov9282: Use the v4l2 helper for obtaining the clock
devm_clk_get() fails on ACPI-based platforms, where firmware does not
provide a direct reference to the clock producer.
Replace devm_clk_get() with the new v4l2 helper
devm_v4l2_sensor_clk_get() that works on both DT- and ACPI-based
platforms to retrieve a reference to the clock producer from firmware.
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mehdi Djait <mehdi.djait@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
| -rw-r--r-- | drivers/media/i2c/ov9282.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/i2c/ov9282.c b/drivers/media/i2c/ov9282.c index c882a021cf18..a9f6176e9729 100644 --- a/drivers/media/i2c/ov9282.c +++ b/drivers/media/i2c/ov9282.c @@ -1135,11 +1135,10 @@ static int ov9282_parse_hw_config(struct ov9282 *ov9282) } /* Get sensor input clock */ - ov9282->inclk = devm_clk_get(ov9282->dev, NULL); - if (IS_ERR(ov9282->inclk)) { - dev_err(ov9282->dev, "could not get inclk"); - return PTR_ERR(ov9282->inclk); - } + ov9282->inclk = devm_v4l2_sensor_clk_get(ov9282->dev, NULL); + if (IS_ERR(ov9282->inclk)) + return dev_err_probe(ov9282->dev, PTR_ERR(ov9282->inclk), + "could not get inclk\n"); ret = ov9282_configure_regulators(ov9282); if (ret) |