Messages in this thread Patch in this message | | | From | Osama Muhammad <> | Subject | [PATCH] Accessiblity: speakup_apollo: specifying the default driver parameters among the module params | Date | Sat, 22 Oct 2022 23:53:41 +0500 |
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This is an enhancement which allows to specify the default driver parameters among the module parameters.
Adding default variables to the speakup_apollo 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>
--- .../accessibility/speakup/speakup_apollo.c | 46 +++++++++++++++---- 1 file changed, 37 insertions(+), 9 deletions(-)
diff --git a/drivers/accessibility/speakup/speakup_apollo.c b/drivers/accessibility/speakup/speakup_apollo.c index c84a7e0864b7..d2fbb3f57221 100644 --- a/drivers/accessibility/speakup/speakup_apollo.c +++ b/drivers/accessibility/speakup/speakup_apollo.c @@ -24,15 +24,28 @@ static void do_catch_up(struct spk_synth *synth); -static struct var_t vars[] = { - { CAPS_START, .u.s = {"cap, " } }, - { CAPS_STOP, .u.s = {"" } }, - { RATE, .u.n = {"@W%d", 6, 1, 9, 0, 0, NULL } }, - { PITCH, .u.n = {"@F%x", 10, 0, 15, 0, 0, NULL } }, - { VOL, .u.n = {"@A%x", 10, 0, 15, 0, 0, NULL } }, - { VOICE, .u.n = {"@V%d", 1, 1, 6, 0, 0, NULL } }, - { LANG, .u.n = {"@=%d,", 1, 1, 4, 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, VOICE_ID, LANG_ID, + DIRECT_ID, V_LAST_VAR_ID, + NB_ID +}; + + + + +static struct var_t vars[NB_ID] = { + [CAPS_START_ID] = { CAPS_START, .u.s = {"cap, " } }, + [CAPS_STOP_ID] = { CAPS_STOP, .u.s = {"" } }, + [RATE_ID] = { RATE, .u.n = {"@W%d", 6, 1, 9, 0, 0, NULL } }, + [PITCH_ID] = { PITCH, .u.n = {"@F%x", 10, 0, 15, 0, 0, NULL } }, + [VOL_ID] = { VOL, .u.n = {"@A%x", 10, 0, 15, 0, 0, NULL } }, + [VOICE_ID] = { VOICE, .u.n = {"@V%d", 1, 1, 6, 0, 0, NULL } }, + [LANG_ID] = { LANG, .u.n = {"@=%d,", 1, 1, 4, 0, 0, NULL } }, + [DIRECT_ID] = { DIRECT, .u.n = {NULL, 0, 0, 1, 0, 0, NULL } }, V_LAST_VAR }; @@ -193,10 +206,25 @@ static void do_catch_up(struct spk_synth *synth) module_param_named(ser, synth_apollo.ser, int, 0444); module_param_named(dev, synth_apollo.dev_name, charp, 0444); module_param_named(start, synth_apollo.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(voice, vars[VOICE_ID].u.n.default_val, int, 0444); +module_param_named(lang, vars[LANG_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(voice, "Set the voice variable on load."); +MODULE_PARM_DESC(lang, "Set the lang variable on load."); +MODULE_PARM_DESC(direct, "Set the direct variable on load."); + + module_spk_synth(synth_apollo); -- 2.25.1
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