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authorAl Viro <viro@zeniv.linux.org.uk>2015-04-03 22:41:18 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2015-04-12 05:29:40 +0300
commit5d5d568975307877e9195f5305f4240e506a2807 (patch)
treeb58d5b1af9e77189357b95f5cb0dc635bba65285 /drivers/char
parent86cc05840a0da1afcb6b8151b53f3b606457c91b (diff)
downloadlinux-5d5d568975307877e9195f5305f4240e506a2807.tar.xz
make new_sync_{read,write}() static
All places outside of core VFS that checked ->read and ->write for being NULL or called the methods directly are gone now, so NULL {read,write} with non-NULL {read,write}_iter will do the right thing in all cases. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/mem.c2
-rw-r--r--drivers/char/raw.c2
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index 9c4fd7a8e2e5..ad08400491ae 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -764,7 +764,6 @@ static const struct file_operations __maybe_unused port_fops = {
static const struct file_operations zero_fops = {
.llseek = zero_lseek,
- .read = new_sync_read,
.write = write_zero,
.read_iter = read_iter_zero,
.aio_write = aio_write_zero,
@@ -776,7 +775,6 @@ static const struct file_operations zero_fops = {
static const struct file_operations full_fops = {
.llseek = full_lseek,
- .read = new_sync_read,
.read_iter = read_iter_zero,
.write = write_full,
};
diff --git a/drivers/char/raw.c b/drivers/char/raw.c
index 6e29bf2db536..5fc291c6157e 100644
--- a/drivers/char/raw.c
+++ b/drivers/char/raw.c
@@ -282,9 +282,7 @@ static long raw_ctl_compat_ioctl(struct file *file, unsigned int cmd,
#endif
static const struct file_operations raw_fops = {
- .read = new_sync_read,
.read_iter = blkdev_read_iter,
- .write = new_sync_write,
.write_iter = blkdev_write_iter,
.fsync = blkdev_fsync,
.open = raw_open,