media: imx-mipi-csis: Drop extra clock enable at probe()

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[ Upstream commit fb387fcb5c ]

The driver always enables the clocks at probe() and disables them only
at remove(). It is not clear why the driver does this, as it supports
runtime PM, and enables and disables the clocks in the runtime resume
and suspend callbacks. Also, in the case runtime PM is not available,
the driver calls the resume and suspend callbacks manually from probe()
and remove().

Drop the unnecessary clock enable, thus enabling the clocks only when
actually needed.

Link: https://lore.kernel.org/r/20231122-imx-csis-v2-2-e44b8dc4cb66@ideasonboard.com

Fixes: 7807063b86 ("media: staging/imx7: add MIPI CSI-2 receiver subdev for i.MX7")
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Tomi Valkeinen 2023-11-22 16:21:35 +01:00 • committed by Greg Kroah-Hartman

parent bf17f9ae55

commit e66168205a

1 changed files with 2 additions and 11 deletions

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drivers/media/platform/nxp/imx-mipi-csis.c

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