diff mbox series

[v2] Accessiblity: speakup: specifying the default driver parameters among the module params

Message ID 20221013223024.22708-1-osmtendev@gmail.com
State New
Headers
Series [v2] Accessiblity: speakup: specifying the default driver parameters among the module params |

Commit Message

Osama Muhammad Oct. 13, 2022, 10:30 p.m. UTC 
  This is an enhancement which allows to specify the default driver
parameters among the module parameters.

Adding  default variables to the speakup_soft 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>

---

Changes since v1:
	- Added NB_ID as the last member of enum default_vars_id.
	- Added NB_ID as the size of array vars.
	- Made sure that that the enteries in vars are in correct order.
---
 drivers/accessibility/speakup/speakup_soft.c | 57 ++++++++++++++------
 1 file changed, 42 insertions(+), 15 deletions(-)

Comments

Samuel Thibault Oct. 15, 2022, 9:30 p.m. UTC | #1 
Osama Muhammad, le ven. 14 oct. 2022 03:30:24 +0500, a ecrit:
> This is an enhancement which allows to specify the default driver
> parameters among the module parameters.
> 
> Adding  default variables to the speakup_soft 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>
> 
> ---
> 
> Changes since v1:
> 	- Added NB_ID as the last member of enum default_vars_id.
> 	- Added NB_ID as the size of array vars.
> 	- Made sure that that the enteries in vars are in correct order.

Thanks!

It looks almost good to me now.

> ---
>  drivers/accessibility/speakup/speakup_soft.c | 57 ++++++++++++++------
>  1 file changed, 42 insertions(+), 15 deletions(-)
> 
> diff --git a/drivers/accessibility/speakup/speakup_soft.c b/drivers/accessibility/speakup/speakup_soft.c
> index 28c8f60370cf..5d8e2c1e7f4c 100644
> --- a/drivers/accessibility/speakup/speakup_soft.c
> +++ b/drivers/accessibility/speakup/speakup_soft.c
> @@ -33,21 +33,30 @@ static struct miscdevice synth_device, synthu_device;
>  static int init_pos;
>  static int misc_registered;
>  
> -static struct var_t vars[] = {
> +
> +enum default_vars_id {
> +	DIRECT_ID = 0, CAPS_START_ID, CAPS_STOP_ID,
> +	PAUSE_ID, RATE_ID, PITCH_ID, INFLECTION_ID,
> +	VOL_ID, TONE_ID, PUNCT_ID, VOICE_ID,
> +	FREQUENCY_ID, V_LAST_VAR_ID,
> +	 NB_ID
> +};
> +
> +
> +static struct var_t vars[NB_ID] = {
>  	/* DIRECT is put first so that module_param_named can access it easily */
> -	{ DIRECT, .u.n = {NULL, 0, 0, 1, 0, 0, NULL } },
> -

You can now remove the comment, since now the ordering is not important.

Samuel
diff mbox series

Patch

diff --git a/drivers/accessibility/speakup/speakup_soft.c b/drivers/accessibility/speakup/speakup_soft.c
index 28c8f60370cf..5d8e2c1e7f4c 100644
--- a/drivers/accessibility/speakup/speakup_soft.c
+++ b/drivers/accessibility/speakup/speakup_soft.c
@@ -33,21 +33,30 @@  static struct miscdevice synth_device, synthu_device;
 static int init_pos;
 static int misc_registered;
 
-static struct var_t vars[] = {
+
+enum default_vars_id {
+	DIRECT_ID = 0, CAPS_START_ID, CAPS_STOP_ID,
+	PAUSE_ID, RATE_ID, PITCH_ID, INFLECTION_ID,
+	VOL_ID, TONE_ID, PUNCT_ID, VOICE_ID,
+	FREQUENCY_ID, V_LAST_VAR_ID,
+	 NB_ID
+};
+
+
+static struct var_t vars[NB_ID] = {
 	/* DIRECT is put first so that module_param_named can access it easily */
-	{ DIRECT, .u.n = {NULL, 0, 0, 1, 0, 0, NULL } },
-
-	{ CAPS_START, .u.s = {"\x01+3p" } },
-	{ CAPS_STOP, .u.s = {"\x01-3p" } },
-	{ PAUSE, .u.n = {"\x01P" } },
-	{ RATE, .u.n = {"\x01%ds", 2, 0, 9, 0, 0, NULL } },
-	{ PITCH, .u.n = {"\x01%dp", 5, 0, 9, 0, 0, NULL } },
-	{ INFLECTION, .u.n = {"\x01%dr", 5, 0, 9, 0, 0, NULL } },
-	{ VOL, .u.n = {"\x01%dv", 5, 0, 9, 0, 0, NULL } },
-	{ TONE, .u.n = {"\x01%dx", 1, 0, 2, 0, 0, NULL } },
-	{ PUNCT, .u.n = {"\x01%db", 0, 0, 3, 0, 0, NULL } },
-	{ VOICE, .u.n = {"\x01%do", 0, 0, 7, 0, 0, NULL } },
-	{ FREQUENCY, .u.n = {"\x01%df", 5, 0, 9, 0, 0, NULL } },
+	[DIRECT_ID]  = { DIRECT, .u.n = {NULL, 0, 0, 1, 0, 0, NULL } },
+	[CAPS_START_ID] = { CAPS_START, .u.s = {"\x01+3p" } },
+	[CAPS_STOP_ID]  = { CAPS_STOP, .u.s = {"\x01-3p" } },
+	[PAUSE_ID]  = { PAUSE, .u.n = {"\x01P" } },
+	[RATE_ID]  = { RATE, .u.n = {"\x01%ds", 2, 0, 9, 0, 0, NULL } },
+	[PITCH_ID]  = { PITCH, .u.n = {"\x01%dp", 5, 0, 9, 0, 0, NULL } },
+	[INFLECTION_ID]  = { INFLECTION, .u.n = {"\x01%dr", 5, 0, 9, 0, 0, NULL } },
+	[VOL_ID]  = { VOL, .u.n = {"\x01%dv", 5, 0, 9, 0, 0, NULL } },
+	[TONE_ID]  = { TONE, .u.n = {"\x01%dx", 1, 0, 2, 0, 0, NULL } },
+	[PUNCT_ID]  = { PUNCT, .u.n = {"\x01%db", 0, 0, 3, 0, 0, NULL } },
+	[VOICE_ID]  = { VOICE, .u.n = {"\x01%do", 0, 0, 7, 0, 0, NULL } },
+	[FREQUENCY_ID]  = { FREQUENCY, .u.n = {"\x01%df", 5, 0, 9, 0, 0, NULL } },
 	V_LAST_VAR
 };
 
@@ -451,10 +460,28 @@  static int softsynth_adjust(struct spk_synth *synth, struct st_var_header *var)
 }
 
 module_param_named(start, synth_soft.startup, short, 0444);
-module_param_named(direct, vars[0].u.n.default_val, int, 0444);
+module_param_named(direct, vars[DIRECT_ID].u.n.default_val, int, 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(inflection, vars[INFLECTION_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(punct, vars[PUNCT_ID].u.n.default_val, int, 0444);
+module_param_named(voice, vars[VOICE_ID].u.n.default_val, int, 0444);
+module_param_named(frequency, vars[FREQUENCY_ID].u.n.default_val, int, 0444);
+
+
 
 MODULE_PARM_DESC(start, "Start the synthesizer once it is loaded.");
 MODULE_PARM_DESC(direct, "Set the direct variable on load.");
+MODULE_PARM_DESC(rate, "Sets the rate of the synthesizer.");
+MODULE_PARM_DESC(pitch, "Sets the pitch of the synthesizer.");
+MODULE_PARM_DESC(inflection, "Sets the inflection of the synthesizer.");
+MODULE_PARM_DESC(vol, "Sets the volume of the speech synthesizer.");
+MODULE_PARM_DESC(tone, "Sets the tone of the speech synthesizer.");
+MODULE_PARM_DESC(punct, "Sets the amount of punctuation spoken by the synthesizer.");
+MODULE_PARM_DESC(voice, "Sets the voice used by the synthesizer.");
+MODULE_PARM_DESC(frequency, "Sets the frequency of speech synthesizer.");
 
 module_spk_synth(synth_soft);