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staging: vchiq: Reformat Kconfig help texts

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>

authored by

Stefan Wahren and committed by
Greg Kroah-Hartman acf21921 e4d5e3a9

+21 -15
+21 -15
drivers/staging/vc04_services/Kconfig
··· 16 16 depends on HAS_DMA 17 17 imply VCHIQ_CDEV 18 18 help 19 - Broadcom BCM2835 and similar SoCs have a VPU called VideoCore. This config 20 - enables the VCHIQ driver, which implements a messaging interface between 21 - the kernel and the firmware running on VideoCore. Other drivers use this 22 - interface to communicate to the VPU. More specifically, the VCHIQ driver is 23 - used by audio/video and camera drivers as well as for implementing MMAL 24 - API, which is in turn used by several multimedia services on the BCM2835 25 - family of SoCs. 26 - Defaults to Y when the Broadcom Videocore services are included in 27 - the build, N otherwise. 19 + Broadcom BCM2835 and similar SoCs have a VPU called VideoCore. 20 + This config enables the VCHIQ driver, which implements a 21 + messaging interface between the kernel and the firmware running 22 + on VideoCore. Other drivers use this interface to communicate to 23 + the VPU. More specifically, the VCHIQ driver is used by 24 + audio/video and camera drivers as well as for implementing MMAL 25 + API, which is in turn used by several multimedia services on the 26 + BCM2835 family of SoCs. 27 + 28 + Defaults to Y when the Broadcom Videocore services are included 29 + in the build, N otherwise. 28 30 29 31 if BCM2835_VCHIQ 30 32 31 33 config VCHIQ_CDEV 32 34 bool "VCHIQ Character Driver" 33 35 help 34 - Enable the creation of VCHIQ character driver. The cdev exposes ioctls used 35 - by userspace libraries and testing tools to interact with VideoCore, via 36 - the VCHIQ core driver (Check BCM2835_VCHIQ for more info). 37 - This can be set to 'N' if the VideoCore communication is not needed by 38 - userspace but only by other kernel modules (like bcm2835-audio). If not 39 - sure, set this to 'Y'. 36 + Enable the creation of VCHIQ character driver. The cdev exposes 37 + ioctls used by userspace libraries and testing tools to interact 38 + with VideoCore, via the VCHIQ core driver (Check BCM2835_VCHIQ 39 + for more info). 40 + 41 + This can be set to 'N' if the VideoCore communication is not 42 + needed by userspace but only by other kernel modules 43 + (like bcm2835-audio). 44 + 45 + If not sure, set this to 'Y'. 40 46 41 47 endif 42 48