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authorLinus Torvalds <torvalds@g5.osdl.org>2006-06-29 23:19:21 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-29 23:19:21 +0200
commit602cada851b28c5792339786efe872fbdc1f5d41 (patch)
tree233d474b74d6038b5bb54a07ad91dd1bb10b0218 /drivers/block/floppy.c
parentMerge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart (diff)
parent[PATCH] devfs: Remove it from the feature_removal.txt file (diff)
downloadlinux-602cada851b28c5792339786efe872fbdc1f5d41.tar.xz
linux-602cada851b28c5792339786efe872fbdc1f5d41.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6: (22 commits) [PATCH] devfs: Remove it from the feature_removal.txt file [PATCH] devfs: Last little devfs cleanups throughout the kernel tree. [PATCH] devfs: Rename TTY_DRIVER_NO_DEVFS to TTY_DRIVER_DYNAMIC_DEV [PATCH] devfs: Remove the tty_driver devfs_name field as it's no longer needed [PATCH] devfs: Remove the line_driver devfs_name field as it's no longer needed [PATCH] devfs: Remove the videodevice devfs_name field as it's no longer needed [PATCH] devfs: Remove the gendisk devfs_name field as it's no longer needed [PATCH] devfs: Remove the miscdevice devfs_name field as it's no longer needed [PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree [PATCH] devfs: Remove devfs_remove() function from the kernel tree [PATCH] devfs: Remove devfs_mk_cdev() function from the kernel tree [PATCH] devfs: Remove devfs_mk_bdev() function from the kernel tree [PATCH] devfs: Remove devfs_mk_symlink() function from the kernel tree [PATCH] devfs: Remove devfs_mk_dir() function from the kernel tree [PATCH] devfs: Remove devfs_*_tape() functions from the kernel tree [PATCH] devfs: Remove devfs support from the sound subsystem [PATCH] devfs: Remove devfs support from the ide subsystem. [PATCH] devfs: Remove devfs support from the serial subsystem [PATCH] devfs: Remove devfs from the init code [PATCH] devfs: Remove devfs from the partition code ...
Diffstat (limited to 'drivers/block/floppy.c')
-rw-r--r--drivers/block/floppy.c55
1 files changed, 1 insertions, 54 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index dff1e67b1dd4..0242cbb86a87 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -177,7 +177,6 @@ static int print_unex = 1;
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/init.h>
-#include <linux/devfs_fs_kernel.h>
#include <linux/platform_device.h>
#include <linux/buffer_head.h> /* for invalidate_buffers() */
#include <linux/mutex.h>
@@ -224,7 +223,6 @@ static struct completion device_release;
static unsigned short virtual_dma_port = 0x3f0;
irqreturn_t floppy_interrupt(int irq, void *dev_id, struct pt_regs *regs);
static int set_dor(int fdc, char mask, char data);
-static void register_devfs_entries(int drive) __init;
#define K_64 0x10000 /* 64KB */
@@ -3676,7 +3674,6 @@ static void __init config_types(void)
first = 0;
}
printk("%s fd%d is %s", prepend, drive, name);
- register_devfs_entries(drive);
}
*UDP = *params;
}
@@ -3954,37 +3951,6 @@ static struct block_device_operations floppy_fops = {
.media_changed = check_floppy_change,
.revalidate_disk = floppy_revalidate,
};
-static char *table[] = {
- "", "d360", "h1200", "u360", "u720", "h360", "h720",
- "u1440", "u2880", "CompaQ", "h1440", "u1680", "h410",
- "u820", "h1476", "u1722", "h420", "u830", "h1494", "u1743",
- "h880", "u1040", "u1120", "h1600", "u1760", "u1920",
- "u3200", "u3520", "u3840", "u1840", "u800", "u1600",
- NULL
-};
-static int t360[] = { 1, 0 },
- t1200[] = { 2, 5, 6, 10, 12, 14, 16, 18, 20, 23, 0 },
- t3in[] = { 8, 9, 26, 27, 28, 7, 11, 15, 19, 24, 25, 29, 31, 3, 4, 13,
- 17, 21, 22, 30, 0 };
-static int *table_sup[] =
- { NULL, t360, t1200, t3in + 5 + 8, t3in + 5, t3in, t3in };
-
-static void __init register_devfs_entries(int drive)
-{
- int base_minor = (drive < 4) ? drive : (124 + drive);
-
- if (UDP->cmos < ARRAY_SIZE(default_drive_params)) {
- int i = 0;
- do {
- int minor = base_minor + (table_sup[UDP->cmos][i] << 2);
-
- devfs_mk_bdev(MKDEV(FLOPPY_MAJOR, minor),
- S_IFBLK | S_IRUSR | S_IWUSR | S_IRGRP |
- S_IWGRP, "floppy/%d%s", drive,
- table[table_sup[UDP->cmos][i]]);
- } while (table_sup[UDP->cmos][i++]);
- }
-}
/*
* Floppy Driver initialization
@@ -4261,11 +4227,9 @@ static int __init floppy_init(void)
motor_off_timer[dr].function = motor_off_callback;
}
- devfs_mk_dir("floppy");
-
err = register_blkdev(FLOPPY_MAJOR, "fd");
if (err)
- goto out_devfs_remove;
+ goto out_put_disk;
floppy_queue = blk_init_queue(do_fd_request, &floppy_lock);
if (!floppy_queue) {
@@ -4424,8 +4388,6 @@ out_unreg_region:
blk_cleanup_queue(floppy_queue);
out_unreg_blkdev:
unregister_blkdev(FLOPPY_MAJOR, "fd");
-out_devfs_remove:
- devfs_remove("floppy");
out_put_disk:
while (dr--) {
del_timer(&motor_off_timer[dr]);
@@ -4586,19 +4548,6 @@ static void floppy_release_irq_and_dma(void)
static char *floppy;
-static void unregister_devfs_entries(int drive)
-{
- int i;
-
- if (UDP->cmos < ARRAY_SIZE(default_drive_params)) {
- i = 0;
- do {
- devfs_remove("floppy/%d%s", drive,
- table[table_sup[UDP->cmos][i]]);
- } while (table_sup[UDP->cmos][i++]);
- }
-}
-
static void __init parse_floppy_cfg_string(char *cfg)
{
char *ptr;
@@ -4635,13 +4584,11 @@ void cleanup_module(void)
if ((allowed_drive_mask & (1 << drive)) &&
fdc_state[FDC(drive)].version != FDC_NONE) {
del_gendisk(disks[drive]);
- unregister_devfs_entries(drive);
device_remove_file(&floppy_device[drive].dev, &dev_attr_cmos);
platform_device_unregister(&floppy_device[drive]);
}
put_disk(disks[drive]);
}
- devfs_remove("floppy");
del_timer_sync(&fd_timeout);
del_timer_sync(&fd_timer);