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proc: convert everything to "struct proc_ops"

Browse Source 
The most notable change is DEFINE_SHOW_ATTRIBUTE macro split in
seq_file.h.

Conversion rule is:

	llseek		=> proc_lseek
	unlocked_ioctl	=> proc_ioctl

	xxx		=> proc_xxx

	delete ".owner = THIS_MODULE" line

[akpm@linux-foundation.org: fix drivers/isdn/capi/kcapi_proc.c]
[sfr@canb.auug.org.au: fix kernel/sched/psi.c]
  Link: http://lkml.kernel.org/r/20200122180545.36222f50@canb.auug.org.au
Link: http://lkml.kernel.org/r/20191225172546.GB13378@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexey Dobriyan
2020-02-03 17:37:17 -08:00
committed by Linus Torvalds
parent d56c0d45f0
commit 97a32539b9
100 changed files with 960 additions and 1005 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
samples/kfifo/bytestream-example.c
View File

@@ -142,11 +142,10 @@ static ssize_t fifo_read(struct file *file, char __user *buf,
return ret ? ret : copied;
}
static const struct file_operations fifo_fops = {
.owner = THIS_MODULE,
.read = fifo_read,
.write = fifo_write,
.llseek = noop_llseek,
static const struct proc_ops fifo_proc_ops = {
.proc_read = fifo_read,
.proc_write = fifo_write,
.proc_lseek = noop_llseek,
};
static int __init example_init(void)
@@ -169,7 +168,7 @@ static int __init example_init(void)
return -EIO;
}
if (proc_create(PROC_FIFO, 0, NULL, &fifo_fops) == NULL) {
if (proc_create(PROC_FIFO, 0, NULL, &fifo_proc_ops) == NULL) {
#ifdef DYNAMIC
kfifo_free(&test);
#endif

11
samples/kfifo/inttype-example.c
View File

@@ -135,11 +135,10 @@ static ssize_t fifo_read(struct file *file, char __user *buf,
return ret ? ret : copied;
}
static const struct file_operations fifo_fops = {
.owner = THIS_MODULE,
.read = fifo_read,
.write = fifo_write,
.llseek = noop_llseek,
static const struct proc_ops fifo_proc_ops = {
.proc_read = fifo_read,
.proc_write = fifo_write,
.proc_lseek = noop_llseek,
};
static int __init example_init(void)
@@ -160,7 +159,7 @@ static int __init example_init(void)
return -EIO;
}
if (proc_create(PROC_FIFO, 0, NULL, &fifo_fops) == NULL) {
if (proc_create(PROC_FIFO, 0, NULL, &fifo_proc_ops) == NULL) {
#ifdef DYNAMIC
kfifo_free(&test);
#endif

11
samples/kfifo/record-example.c
View File

@@ -149,11 +149,10 @@ static ssize_t fifo_read(struct file *file, char __user *buf,
return ret ? ret : copied;
}
static const struct file_operations fifo_fops = {
.owner = THIS_MODULE,
.read = fifo_read,
.write = fifo_write,
.llseek = noop_llseek,
static const struct proc_ops fifo_proc_ops = {
.proc_read = fifo_read,
.proc_write = fifo_write,
.proc_lseek = noop_llseek,
};
static int __init example_init(void)
@@ -176,7 +175,7 @@ static int __init example_init(void)
return -EIO;
}
if (proc_create(PROC_FIFO, 0, NULL, &fifo_fops) == NULL) {
if (proc_create(PROC_FIFO, 0, NULL, &fifo_proc_ops) == NULL) {
#ifdef DYNAMIC
kfifo_free(&test);
#endif