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staging: vchiq: Reformat Kconfig help texts

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The lines in the VCHIQ Kconfig help texts are too long, which makes
it hard to read the menuconfig. So reformat them to restore the
readability.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20240414192257.6011-1-wahrenst@gmx.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stefan Wahren
2024-04-14 21:22:57 +02:00
committed by Greg Kroah-Hartman
parent e4d5e3a9ae
commit acf2192167
1 changed files with 21 additions and 15 deletions
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drivers/staging/vc04_services/Kconfig
+21 -15
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@@ -16,27 +16,33 @@ config BCM2835_VCHIQ
depends on HAS_DMA
imply VCHIQ_CDEV
help
Broadcom BCM2835 and similar SoCs have a VPU called VideoCore. This config
enables the VCHIQ driver, which implements a messaging interface between
the kernel and the firmware running on VideoCore. Other drivers use this
interface to communicate to the VPU. More specifically, the VCHIQ driver is
used by audio/video and camera drivers as well as for implementing MMAL
API, which is in turn used by several multimedia services on the BCM2835
family of SoCs.
Defaults to Y when the Broadcom Videocore services are included in
the build, N otherwise.
Broadcom BCM2835 and similar SoCs have a VPU called VideoCore.
This config enables the VCHIQ driver, which implements a
messaging interface between the kernel and the firmware running
on VideoCore. Other drivers use this interface to communicate to
the VPU. More specifically, the VCHIQ driver is used by
audio/video and camera drivers as well as for implementing MMAL
API, which is in turn used by several multimedia services on the
BCM2835 family of SoCs.
Defaults to Y when the Broadcom Videocore services are included
in the build, N otherwise.
if BCM2835_VCHIQ
config VCHIQ_CDEV
bool "VCHIQ Character Driver"
help
Enable the creation of VCHIQ character driver. The cdev exposes ioctls used
by userspace libraries and testing tools to interact with VideoCore, via
the VCHIQ core driver (Check BCM2835_VCHIQ for more info).
This can be set to 'N' if the VideoCore communication is not needed by
userspace but only by other kernel modules (like bcm2835-audio). If not
sure, set this to 'Y'.
Enable the creation of VCHIQ character driver. The cdev exposes
ioctls used by userspace libraries and testing tools to interact
with VideoCore, via the VCHIQ core driver (Check BCM2835_VCHIQ
for more info).
This can be set to 'N' if the VideoCore communication is not
needed by userspace but only by other kernel modules
(like bcm2835-audio).
If not sure, set this to 'Y'.
endif