diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2020-02-03 17:37:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-02-04 03:05:26 +0000 |
| commit | 97a32539b9568bb653683349e5a76d02ff3c3e2c (patch) | |
| tree | 011bf2fcce652c57aff2fff99a4e5b350d2566ab /samples | |
| parent | d56c0d45f0e27f814e87a1676b6bdccccbc252e9 (diff) | |
| download | linux-97a32539b9568bb653683349e5a76d02ff3c3e2c.tar.gz linux-97a32539b9568bb653683349e5a76d02ff3c3e2c.tar.bz2 linux-97a32539b9568bb653683349e5a76d02ff3c3e2c.zip | |
proc: convert everything to "struct proc_ops"
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>
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/kfifo/bytestream-example.c | 11 | ||||
| -rw-r--r-- | samples/kfifo/inttype-example.c | 11 | ||||
| -rw-r--r-- | samples/kfifo/record-example.c | 11 |
3 files changed, 15 insertions, 18 deletions
diff --git a/samples/kfifo/bytestream-example.c b/samples/kfifo/bytestream-example.c index 9ca3e4400c98..c406f03ee551 100644 --- a/samples/kfifo/bytestream-example.c +++ b/samples/kfifo/bytestream-example.c @@ -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 diff --git a/samples/kfifo/inttype-example.c b/samples/kfifo/inttype-example.c index 6cdeb72f83f1..78977fc4a23f 100644 --- a/samples/kfifo/inttype-example.c +++ b/samples/kfifo/inttype-example.c @@ -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 diff --git a/samples/kfifo/record-example.c b/samples/kfifo/record-example.c index 79ae8bb04120..c507998a2617 100644 --- a/samples/kfifo/record-example.c +++ b/samples/kfifo/record-example.c @@ -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 |