[14/17] block: drop unused includes in <linux/genhd.h>

Message ID	20210915064044.950534-15-hch@lst.de (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-block-owner@kernel.org> From: Christoph Hellwig <hch@lst.de> To: axboe@kernel.dk Cc: linux-block@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 14/17] block: drop unused includes in <linux/genhd.h> Date: Wed, 15 Sep 2021 08:40:41 +0200 Message-Id: <20210915064044.950534-15-hch@lst.de> In-Reply-To: <20210915064044.950534-1-hch@lst.de> References: <20210915064044.950534-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	[01/17] mm: don't include <linux/blk-cgroup.h> in <linux/writeback.h> \| expand [01/17] mm: don't include <linux/blk-cgroup.h> in <linux/writeback.h> [02/17] mm: don't include <linux/blk-cgroup.h> in <linux/backing-dev.h> [03/17] mm: don't include <linux/blkdev.h> in <linux/backing-dev.h> [04/17] mm: remove spurious blkdev.h includes [05/17] arch: remove spurious blkdev.h includes [06/17] kernel: remove spurious blkdev.h includes [07/17] sched: move the <linux/blkdev.h> include out of kernel/sched/sched.h [08/17] block: remove the unused rq_end_sector macro [09/17] block: remove the unused blk_queue_state enum [10/17] block: remove the cmd_size field from struct request_queue [11/17] block: remove the struct blk_queue_ctx forward declaration [12/17] block: move elevator.h to block/ [13/17] block: drop unused includes in <linux/blkdev.h> [14/17] block: drop unused includes in <linux/genhd.h> [15/17] block: move a few merge helpers out of <linux/blkdev.h> [16/17] block: move integrity handling out of <linux/blkdev.h> [17/17] block: move struct request to blk-mq.h

diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index cd9dc0556e913..4352ef3ea7e04 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -27,6 +27,7 @@ #include <linux/blk-mq.h> #include <linux/ata.h> #include <linux/hdreg.h> +#include <linux/kernel.h> #include <linux/cdrom.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> diff --git a/block/genhd.c b/block/genhd.c index 7b6e5e1cf9564..5e8aa0ab66c2a 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -19,6 +19,7 @@ #include <linux/seq_file.h> #include <linux/slab.h> #include <linux/kmod.h> +#include <linux/major.h> #include <linux/mutex.h> #include <linux/idr.h> #include <linux/log2.h> diff --git a/block/holder.c b/block/holder.c index 9dc084182337f..27cddce1b4461 100644 --- a/block/holder.c +++ b/block/holder.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only #include <linux/genhd.h> +#include <linux/slab.h> struct bd_holder_disk { struct list_head list; diff --git a/block/partitions/core.c b/block/partitions/core.c index 58c4c362c94f9..3a4898433c434 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -5,6 +5,7 @@ * Copyright (C) 2020 Christoph Hellwig */ #include <linux/fs.h> +#include <linux/major.h> #include <linux/slab.h> #include <linux/ctype.h> #include <linux/genhd.h> diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c index b892e5185d6fa..2909fd9e72fb8 100644 --- a/drivers/block/amiflop.c +++ b/drivers/block/amiflop.c @@ -61,6 +61,7 @@ #include <linux/hdreg.h> #include <linux/delay.h> #include <linux/init.h> +#include <linux/major.h> #include <linux/mutex.h> #include <linux/fs.h> #include <linux/blk-mq.h> diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index a093644ac39fb..58e921ab57298 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -68,6 +68,7 @@ #include <linux/delay.h> #include <linux/init.h> #include <linux/blk-mq.h> +#include <linux/major.h> #include <linux/mutex.h> #include <linux/completion.h> #include <linux/wait.h> diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index fef79ea52e3ed..6288ce8884147 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -184,6 +184,7 @@ static int print_unex = 1; #include <linux/ioport.h> #include <linux/interrupt.h> #include <linux/init.h> +#include <linux/major.h> #include <linux/platform_device.h> #include <linux/mod_devicetable.h> #include <linux/mutex.h> diff --git a/drivers/block/swim.c b/drivers/block/swim.c index 7ccc8d2a41bc6..3911d0833e1b9 100644 --- a/drivers/block/swim.c +++ b/drivers/block/swim.c @@ -16,6 +16,7 @@ #include <linux/fd.h> #include <linux/slab.h> #include <linux/blk-mq.h> +#include <linux/major.h> #include <linux/mutex.h> #include <linux/hdreg.h> #include <linux/kernel.h> diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 72902104f1112..df0deb9277601 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -42,6 +42,7 @@ #include <linux/cdrom.h> #include <linux/module.h> #include <linux/slab.h> +#include <linux/major.h> #include <linux/mutex.h> #include <linux/scatterlist.h> #include <linux/bitmap.h> diff --git a/drivers/md/md.c b/drivers/md/md.c index ae8fe54ea3581..0c7018462eaee 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -51,6 +51,7 @@ #include <linux/hdreg.h> #include <linux/proc_fs.h> #include <linux/random.h> +#include <linux/major.h> #include <linux/module.h> #include <linux/reboot.h> #include <linux/file.h> diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c index fa966e0db6ca9..3a6f3af240fa7 100644 --- a/drivers/s390/block/dasd_genhd.c +++ b/drivers/s390/block/dasd_genhd.c @@ -14,6 +14,7 @@ #define KMSG_COMPONENT "dasd" #include <linux/interrupt.h> +#include <linux/major.h> #include <linux/fs.h> #include <linux/blkpg.h> diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index cbd9999f93a6b..a18ae0950c491 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -48,6 +48,7 @@ #include <linux/blkpg.h> #include <linux/blk-pm.h> #include <linux/delay.h> +#include <linux/major.h> #include <linux/mutex.h> #include <linux/string_helpers.h> #include <linux/async.h> diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 8f05248920e8e..3c98f08dc25d9 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -31,6 +31,7 @@ static int sg_version_num = 30536; /* 2 digits for each component */ #include <linux/errno.h> #include <linux/mtio.h> #include <linux/ioctl.h> +#include <linux/major.h> #include <linux/slab.h> #include <linux/fcntl.h> #include <linux/init.h> diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 8b17b35283aa5..115f7ef7a5def 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -44,6 +44,7 @@ #include <linux/cdrom.h> #include <linux/interrupt.h> #include <linux/init.h> +#include <linux/major.h> #include <linux/blkdev.h> #include <linux/blk-pm.h> #include <linux/mutex.h> diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 9d04929f03a10..8cc02f5264ba7 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -32,6 +32,7 @@ static const char *verstr = "20160209"; #include <linux/slab.h> #include <linux/errno.h> #include <linux/mtio.h> +#include <linux/major.h> #include <linux/cdrom.h> #include <linux/ioctl.h> #include <linux/fcntl.h> diff --git a/include/linux/genhd.h b/include/linux/genhd.h index c68d83c87f83f..c1639c16b74c3 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -12,12 +12,10 @@ #include <linux/types.h> #include <linux/kdev_t.h> -#include <linux/rcupdate.h> -#include <linux/slab.h> -#include <linux/percpu-refcount.h> #include <linux/uuid.h> #include <linux/blk_types.h> -#include <asm/local.h> +#include <linux/device.h> +#include <linux/xarray.h> extern const struct device_type disk_type; extern struct device_type part_type; @@ -26,14 +24,6 @@ extern struct class block_class; #define DISK_MAX_PARTS 256 #define DISK_NAME_LEN 32 -#include <linux/major.h> -#include <linux/device.h> -#include <linux/smp.h> -#include <linux/string.h> -#include <linux/fs.h> -#include <linux/workqueue.h> -#include <linux/xarray.h> - #define PARTITION_META_INFO_VOLNAMELTH 64 /* * Enough for the string representation of any kind of UUID plus NULL. diff --git a/include/linux/part_stat.h b/include/linux/part_stat.h index d2558121d48c0..6f7949b2fd8dc 100644 --- a/include/linux/part_stat.h +++ b/include/linux/part_stat.h @@ -3,6 +3,7 @@ #define _LINUX_PART_STAT_H #include <linux/genhd.h> +#include <asm/local.h> struct disk_stats { u64 nsecs[NR_STAT_GROUPS];

[14/17] block: drop unused includes in <linux/genhd.h>

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