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| author | Osama Muhammad <osmtendev@gmail.com> | 2022-11-10 02:51:08 +0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-23 19:46:27 +0100 |
| commit | a606dd6253b8de8dc81a1112ab702edfe7a98d72 (patch) | |
| tree | fd011f6c0759b6404784827c6b85dfe1956fd15d /drivers/accessibility | |
| parent | cf0b4652d6acaed768b81b153872476a10b7db3b (diff) | |
| download | linux-stable-a606dd6253b8de8dc81a1112ab702edfe7a98d72.tar.gz linux-stable-a606dd6253b8de8dc81a1112ab702edfe7a98d72.tar.bz2 linux-stable-a606dd6253b8de8dc81a1112ab702edfe7a98d72.zip | |
Accessiblity: speakup_acntsa: specifying the default driver parameters among the module params
This is an enhancement which allows to specify the default driver
parameters among the module parameters.
Adding default variables to the speakup_acntsa module
allows to easily set that at boot, rather than
setting the sys variables after boot.
More details can be found here:
https://github.com/linux-speakup/speakup/issues/7
Signed-off-by: Osama Muhammad <osmtendev@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Link: https://lore.kernel.org/r/20221109215108.7933-16-osmtendev@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/accessibility')
| -rw-r--r-- | drivers/accessibility/speakup/speakup_acntsa.c | 37 |
1 files changed, 29 insertions, 8 deletions
diff --git a/drivers/accessibility/speakup/speakup_acntsa.c b/drivers/accessibility/speakup/speakup_acntsa.c index 2697c51ed6b5..26bb9f9399d3 100644 --- a/drivers/accessibility/speakup/speakup_acntsa.c +++ b/drivers/accessibility/speakup/speakup_acntsa.c @@ -19,14 +19,24 @@ static int synth_probe(struct spk_synth *synth); -static struct var_t vars[] = { - { CAPS_START, .u.s = {"\033P8" } }, - { CAPS_STOP, .u.s = {"\033P5" } }, - { RATE, .u.n = {"\033R%c", 9, 0, 17, 0, 0, "0123456789abcdefgh" } }, - { PITCH, .u.n = {"\033P%d", 5, 0, 9, 0, 0, NULL } }, - { VOL, .u.n = {"\033A%d", 9, 0, 9, 0, 0, NULL } }, - { TONE, .u.n = {"\033V%d", 5, 0, 9, 0, 0, NULL } }, - { DIRECT, .u.n = {NULL, 0, 0, 1, 0, 0, NULL } }, + +enum default_vars_id { + CAPS_START_ID = 0, CAPS_STOP_ID, + RATE_ID, PITCH_ID, + VOL_ID, TONE_ID, + DIRECT_ID, V_LAST_VAR_ID, + NB_ID +}; + + +static struct var_t vars[NB_ID] = { + [CAPS_START_ID] = { CAPS_START, .u.s = {"\033P8" } }, + [CAPS_STOP_ID] = { CAPS_STOP, .u.s = {"\033P5" } }, + [RATE_ID] = { RATE, .u.n = {"\033R%c", 9, 0, 17, 0, 0, "0123456789abcdefgh" } }, + [PITCH_ID] = { PITCH, .u.n = {"\033P%d", 5, 0, 9, 0, 0, NULL } }, + [VOL_ID] = { VOL, .u.n = {"\033A%d", 9, 0, 9, 0, 0, NULL } }, + [TONE_ID] = { TONE, .u.n = {"\033V%d", 5, 0, 9, 0, 0, NULL } }, + [DIRECT_ID] = { DIRECT, .u.n = {NULL, 0, 0, 1, 0, 0, NULL } }, V_LAST_VAR }; @@ -129,10 +139,21 @@ static int synth_probe(struct spk_synth *synth) module_param_named(ser, synth_acntsa.ser, int, 0444); module_param_named(dev, synth_acntsa.dev_name, charp, 0444); module_param_named(start, synth_acntsa.startup, short, 0444); +module_param_named(rate, vars[RATE_ID].u.n.default_val, int, 0444); +module_param_named(pitch, vars[PITCH_ID].u.n.default_val, int, 0444); +module_param_named(vol, vars[VOL_ID].u.n.default_val, int, 0444); +module_param_named(tone, vars[TONE_ID].u.n.default_val, int, 0444); +module_param_named(direct, vars[DIRECT_ID].u.n.default_val, int, 0444); MODULE_PARM_DESC(ser, "Set the serial port for the synthesizer (0-based)."); MODULE_PARM_DESC(dev, "Set the device e.g. ttyUSB0, for the synthesizer."); MODULE_PARM_DESC(start, "Start the synthesizer once it is loaded."); +MODULE_PARM_DESC(rate, "Set the rate variable on load."); +MODULE_PARM_DESC(pitch, "Set the pitch variable on load."); +MODULE_PARM_DESC(vol, "Set the vol variable on load."); +MODULE_PARM_DESC(tone, "Set the tone variable on load."); +MODULE_PARM_DESC(direct, "Set the direct variable on load."); + module_spk_synth(synth_acntsa); |