From: Umang Jain Date: Thu, 19 Sep 2024 14:21:30 +0000 (+0530) Subject: staging: vchiq_core: Drop vchiq_pagelist.h X-Git-Tag: v6.13-rc1~30^2~150 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=31d2ad610cbd7a4f867a61900139639de1661a7c;p=thirdparty%2Flinux.git staging: vchiq_core: Drop vchiq_pagelist.h vchiq_pagelist.h only defines one struct and a couple of macros. It can be merged with vchiq_core since all the pagelist related function helpers are now in vchiq_core for bulk transfers. Move the struct and related macros to vchiq_core header and drop vchiq_pagelist.h. Signed-off-by: Umang Jain Reviewed-by: Dan Carpenter Link: https://lore.kernel.org/r/20240919142130.1331495-4-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index 586c41cd1ed5c..1281f3bc5548e 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -63,6 +63,10 @@ #define MAKE_REMOTE_USE (VCHIQ_MSG_REMOTE_USE << TYPE_SHIFT) #define MAKE_REMOTE_USE_ACTIVE (VCHIQ_MSG_REMOTE_USE_ACTIVE << TYPE_SHIFT) +#define PAGELIST_WRITE 0 +#define PAGELIST_READ 1 +#define PAGELIST_READ_WITH_FRAGMENTS 2 + #define BELL2 0x08 /* Ensure the fields are wide enough */ diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h index 6662dd21e8279..400472f1aa068 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h @@ -17,7 +17,6 @@ #include "../../include/linux/raspberrypi/vchiq.h" #include "vchiq_cfg.h" -#include "vchiq_pagelist.h" /* Do this so that we can test-build the code on non-rpi systems */ #if IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE) @@ -411,6 +410,16 @@ struct vchiq_state { struct opaque_platform_state *platform_state; }; +struct pagelist { + u32 length; + u16 type; + u16 offset; + u32 addrs[1]; /* N.B. 12 LSBs hold the number + * of following pages at consecutive + * addresses. + */ +}; + struct vchiq_pagelist_info { struct pagelist *pagelist; size_t pagelist_buffer_size; diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_pagelist.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_pagelist.h deleted file mode 100644 index ebd12bfabb637..0000000000000 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_pagelist.h +++ /dev/null @@ -1,21 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ -/* Copyright (c) 2010-2012 Broadcom. All rights reserved. */ - -#ifndef VCHIQ_PAGELIST_H -#define VCHIQ_PAGELIST_H - -#define PAGELIST_WRITE 0 -#define PAGELIST_READ 1 -#define PAGELIST_READ_WITH_FRAGMENTS 2 - -struct pagelist { - u32 length; - u16 type; - u16 offset; - u32 addrs[1]; /* N.B. 12 LSBs hold the number - * of following pages at consecutive - * addresses. - */ -}; - -#endif /* VCHIQ_PAGELIST_H */