docs: cdrom-standard.rst: get rid of uneeded UTF-8 chars
This file was converted from a LaTeX one. The conversion used
some UTF-8 characters at the literal blocks. Replace them
by normal ASCII characters.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Jens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/r/79c3f482da17ea48d69b6e6ad1b7fb102b9dd7bf.1620744606.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/cdrom/cdrom-standard.rst b/Documentation/cdrom/cdrom-standard.rst
index 70500b1..5845960 100644
--- a/Documentation/cdrom/cdrom-standard.rst
+++ b/Documentation/cdrom/cdrom-standard.rst
@@ -146,18 +146,18 @@
*struct file_operations*::
struct file_operations cdrom_fops = {
- NULL, /∗ lseek ∗/
- block _read , /∗ read—general block-dev read ∗/
- block _write, /∗ write—general block-dev write ∗/
- NULL, /∗ readdir ∗/
- NULL, /∗ select ∗/
- cdrom_ioctl, /∗ ioctl ∗/
- NULL, /∗ mmap ∗/
- cdrom_open, /∗ open ∗/
- cdrom_release, /∗ release ∗/
- NULL, /∗ fsync ∗/
- NULL, /∗ fasync ∗/
- NULL /∗ revalidate ∗/
+ NULL, /* lseek */
+ block _read , /* read--general block-dev read */
+ block _write, /* write--general block-dev write */
+ NULL, /* readdir */
+ NULL, /* select */
+ cdrom_ioctl, /* ioctl */
+ NULL, /* mmap */
+ cdrom_open, /* open */
+ cdrom_release, /* release */
+ NULL, /* fsync */
+ NULL, /* fasync */
+ NULL /* revalidate */
};
Every active CD-ROM device shares this *struct*. The routines
@@ -250,12 +250,12 @@
`cdrom.c`, currently contains the following fields::
struct cdrom_device_info {
- const struct cdrom_device_ops * ops; /* device operations for this major */
+ const struct cdrom_device_ops * ops; /* device operations for this major */
struct list_head list; /* linked list of all device_info */
struct gendisk * disk; /* matching block layer disk */
void * handle; /* driver-dependent data */
- int mask; /* mask of capability: disables them */
+ int mask; /* mask of capability: disables them */
int speed; /* maximum speed for reading data */
int capacity; /* number of discs in a jukebox */
@@ -569,7 +569,7 @@
In the file `cdrom.c` you will encounter many constructions of the type::
- if (cdo->capability & ∼cdi->mask & CDC _⟨capability⟩) ...
+ if (cdo->capability & ~cdi->mask & CDC _<capability>) ...
There is no *ioctl* to set the mask... The reason is that
I think it is better to control the **behavior** rather than the
