diff options
Diffstat (limited to 'drivers/char/viotape.c')
| -rw-r--r-- | drivers/char/viotape.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c index 11c7e9de595..73c78bf75d7 100644 --- a/drivers/char/viotape.c +++ b/drivers/char/viotape.c @@ -31,7 +31,6 @@ * the OS/400 partition. The format of the messages is defined in * iseries/vio.h */ -#include <linux/config.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/errno.h> @@ -43,7 +42,6 @@ #include <linux/dma-mapping.h> #include <linux/fs.h> #include <linux/cdev.h> -#include <linux/devfs_fs_kernel.h> #include <linux/major.h> #include <linux/completion.h> #include <linux/proc_fs.h> @@ -246,7 +244,6 @@ static struct device *tape_device[VIOTAPE_MAX_TAPE]; */ static struct { unsigned char cur_part; - int dev_handle; unsigned char part_stat_rwi[MAX_PARTITIONS]; } state[VIOTAPE_MAX_TAPE]; @@ -295,7 +292,7 @@ static int proc_viotape_open(struct inode *inode, struct file *file) return single_open(file, proc_viotape_show, NULL); } -static struct file_operations proc_viotape_operations = { +static const struct file_operations proc_viotape_operations = { .open = proc_viotape_open, .read = seq_read, .llseek = seq_lseek, @@ -943,7 +940,6 @@ static void vioHandleTapeEvent(struct HvLpEvent *event) static int viotape_probe(struct vio_dev *vdev, const struct vio_device_id *id) { - char tapename[32]; int i = vdev->unit_address; int j; @@ -959,15 +955,9 @@ static int viotape_probe(struct vio_dev *vdev, const struct vio_device_id *id) "iseries!vt%d", i); class_device_create(tape_class, NULL, MKDEV(VIOTAPE_MAJOR, i | 0x80), NULL, "iseries!nvt%d", i); - devfs_mk_cdev(MKDEV(VIOTAPE_MAJOR, i), S_IFCHR | S_IRUSR | S_IWUSR, - "iseries/vt%d", i); - devfs_mk_cdev(MKDEV(VIOTAPE_MAJOR, i | 0x80), - S_IFCHR | S_IRUSR | S_IWUSR, "iseries/nvt%d", i); - sprintf(tapename, "iseries/vt%d", i); - state[i].dev_handle = devfs_register_tape(tapename); - printk(VIOTAPE_KERN_INFO "tape %s is iSeries " + printk(VIOTAPE_KERN_INFO "tape iseries/vt%d is iSeries " "resource %10.10s type %4.4s, model %3.3s\n", - tapename, viotape_unitinfo[i].rsrcname, + i, viotape_unitinfo[i].rsrcname, viotape_unitinfo[i].type, viotape_unitinfo[i].model); return 0; } @@ -976,9 +966,6 @@ static int viotape_remove(struct vio_dev *vdev) { int i = vdev->unit_address; - devfs_remove("iseries/nvt%d", i); - devfs_remove("iseries/vt%d", i); - devfs_unregister_tape(state[i].dev_handle); class_device_destroy(tape_class, MKDEV(VIOTAPE_MAJOR, i | 0x80)); class_device_destroy(tape_class, MKDEV(VIOTAPE_MAJOR, i)); return 0; |