media: i2c: imx290: Correct range for V4L2_CID_GAIN to 0-238
authorDave Stevenson <dave.stevenson@raspberrypi.com>
Thu, 11 Jun 2020 12:41:43 +0000 (13:41 +0100)
committerpopcornmix <popcornmix@gmail.com>
Wed, 1 Jul 2020 15:34:16 +0000 (16:34 +0100)
commit2a7257bff55a37679943896bca19bb0185fb7fb4
tree6630c35c289360b0cecd0e9ac49e22e21775dd8f
parent51f791ef620e06c123c367c3ea4136cf5fa3b1fe
media: i2c: imx290: Correct range for V4L2_CID_GAIN to 0-238

The datasheet lists the gain as being 0.0 to 72.0dB in 0.3dB steps, which
makes 238 steps total.
Correct the 0-72 range defined in the driver.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
drivers/media/i2c/imx290.c