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| author | Jens Axboe <axboe@fb.com> | 2017-02-18 00:06:45 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-02-18 00:06:45 +0300 |
| commit | 6010720da8aab51f33beee63b73cf88016e9b250 (patch) | |
| tree | a4c5a7f645998e86a1f49cb05f8e0c4e51448294 /Documentation | |
| parent | 2fe1e8a7b2f4dcac3fcb07ff06b0ae7396201fd6 (diff) | |
| parent | 8a9ae523282f324989850fcf41312b42a2fb9296 (diff) | |
| download | linux-6010720da8aab51f33beee63b73cf88016e9b250.tar.xz | |
Merge branch 'for-4.11/block' into for-4.11/linus-merge
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/cdrom/cdrom-standard.tex | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/Documentation/cdrom/cdrom-standard.tex b/Documentation/cdrom/cdrom-standard.tex index c06233fe52ac..8f85b0e41046 100644 --- a/Documentation/cdrom/cdrom-standard.tex +++ b/Documentation/cdrom/cdrom-standard.tex @@ -249,7 +249,6 @@ struct& cdrom_device_ops\ \{ \hidewidth\cr unsigned\ long);\cr \noalign{\medskip} &const\ int& capability;& capability flags \cr - &int& n_minors;& number of active minor devices \cr \};\cr } $$ @@ -258,13 +257,7 @@ it should add a function pointer to this $struct$. When a particular function is not implemented, however, this $struct$ should contain a NULL instead. The $capability$ flags specify the capabilities of the \cdrom\ hardware and/or low-level \cdrom\ driver when a \cdrom\ drive -is registered with the \UCD. The value $n_minors$ should be a positive -value indicating the number of minor devices that are supported by -the low-level device driver, normally~1. Although these two variables -are `informative' rather than `operational,' they are included in -$cdrom_device_ops$ because they describe the capability of the {\em -driver\/} rather than the {\em drive}. Nomenclature has always been -difficult in computer programming. +is registered with the \UCD. Note that most functions have fewer parameters than their $blkdev_fops$ counterparts. This is because very little of the |