staging: vc04_services: vchiq_arm: Split driver static and runtime data

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vchiq_drvdata combines two types of book-keeping data. There is
platform-specific static data (for e.g. cache lines size) and then
data needed for book-keeping at runtime.

Split the data into two structures: struct vchiq_platform_info and
struct vchiq_drv_mgmt. The vchiq_drv_mgmt is allocated at runtime
during probe and will be extended in subsequent patches to remove
all global variables allocated.

No functional changes intended in this patch.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Stefan Wahren <wahrenst@gmx.net>
Link: https://lore.kernel.org/r/20240412075743.60712-3-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Umang Jain 2024-04-12 13:27:34 +05:30 • committed by Greg Kroah-Hartman

parent e82b22539a

commit 1c9e16b731

1 changed files with 23 additions and 20 deletions

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drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c

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