diff options
| author | Okash Khawaja <okash.khawaja@gmail.com> | 2017-08-12 08:39:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-18 15:57:17 -0700 |
| commit | 043a2e7520f23da5487c2493acf4712cd7c1461b (patch) | |
| tree | 3aed363a8d454ce8dbc966961401f8fe023f7fb2 | |
| parent | a8e95f8a341097f64c5bc4a82af46050012fe43c (diff) | |
staging: speakup: remove support for lp*
Testing has shown that lp* devices don't work correctly with speakup
just yet. That will require some additional work. Until then, this patch
removes code related to that.
Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/speakup/spk_ttyio.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/drivers/staging/speakup/spk_ttyio.c b/drivers/staging/speakup/spk_ttyio.c index fe340b07c482..bcc3873c8c50 100644 --- a/drivers/staging/speakup/spk_ttyio.c +++ b/drivers/staging/speakup/spk_ttyio.c @@ -7,11 +7,6 @@ #include "spk_types.h" #include "spk_priv.h" -#define DEV_PREFIX_LP "lp" - -static const char * const lp_supported[] = { "acntsa", "bns", "dummy", - "txprt" }; - struct spk_ldisc_data { char buf; struct semaphore sem; @@ -36,24 +31,8 @@ static int get_dev_to_use(struct spk_synth *synth, dev_t *dev_no) { /* use ser only when dev is not specified */ if (strcmp(synth->dev_name, SYNTH_DEFAULT_DEV) || - synth->ser == SYNTH_DEFAULT_SER) { - /* for /dev/lp* check if synth is supported */ - if (strncmp(synth->dev_name, DEV_PREFIX_LP, - strlen(DEV_PREFIX_LP)) == 0) - if (match_string(lp_supported, ARRAY_SIZE(lp_supported), - synth->name) < 0) { - int i; - - pr_err("speakup: lp* is only supported on:"); - for (i = 0; i < ARRAY_SIZE(lp_supported); i++) - pr_cont(" %s", lp_supported[i]); - pr_cont("\n"); - - return -ENOTSUPP; - } - + synth->ser == SYNTH_DEFAULT_SER) return tty_dev_name_to_number(synth->dev_name, dev_no); - } return ser_to_dev(synth->ser, dev_no); } |