diff options
| author | Daeseok Youn <daeseok.youn@gmail.com> | 2016-03-31 17:03:35 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-31 13:11:27 -0700 |
| commit | e491e716dc6a8f43cec7353e5a89e19058f3a48a (patch) | |
| tree | df86b90944d3758c12a45c756a7353d53471753a /drivers/staging/dgnc | |
| parent | 1f2f03c201d4df0035268f8cbecb31bf58f59355 (diff) | |
staging: dgnc: remove useless variables for saving tty's
It doesn't need to save major number with variable.
And there are no use of these variables(dgnc_serial_major and
dgnc_transparent_print_major)
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/dgnc')
| -rw-r--r-- | drivers/staging/dgnc/dgnc_driver.h | 3 | ||||
| -rw-r--r-- | drivers/staging/dgnc/dgnc_tty.c | 4 |
2 files changed, 0 insertions, 7 deletions
diff --git a/drivers/staging/dgnc/dgnc_driver.h b/drivers/staging/dgnc/dgnc_driver.h index 44216aede109..6609ba5f3e7f 100644 --- a/drivers/staging/dgnc/dgnc_driver.h +++ b/drivers/staging/dgnc/dgnc_driver.h @@ -210,9 +210,6 @@ struct dgnc_board { bool dgnc_major_serial_registered; bool dgnc_major_transparent_print_registered; - uint dgnc_serial_major; - uint dgnc_transparent_print_major; - u16 dpatype; /* The board "type", * as defined by DPA */ diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index 98b88d1a5f04..5097208e6a4d 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -286,8 +286,6 @@ int dgnc_tty_register(struct dgnc_board *brd) } dgnc_BoardsByMajor[brd->serial_driver.major] = brd; - brd->dgnc_serial_major = brd->serial_driver.major; - brd->dgnc_transparent_print_major = brd->print_driver.major; return rc; } @@ -409,7 +407,6 @@ void dgnc_tty_uninit(struct dgnc_board *brd) if (brd->dgnc_major_serial_registered) { dgnc_BoardsByMajor[brd->serial_driver.major] = NULL; - brd->dgnc_serial_major = 0; for (i = 0; i < brd->nasync; i++) { if (brd->channels[i]) dgnc_remove_tty_sysfs(brd->channels[i]-> @@ -422,7 +419,6 @@ void dgnc_tty_uninit(struct dgnc_board *brd) if (brd->dgnc_major_transparent_print_registered) { dgnc_BoardsByMajor[brd->print_driver.major] = NULL; - brd->dgnc_transparent_print_major = 0; for (i = 0; i < brd->nasync; i++) { if (brd->channels[i]) dgnc_remove_tty_sysfs(brd->channels[i]-> |