ALSA: emux: constify nrpn_conv_table structures
diff mbox

Message ID 1451926247-29119-1-git-send-email-Julia.Lawall@lip6.fr
State New
Headers show

Commit Message

Julia Lawall Jan. 4, 2016, 4:50 p.m. UTC
The nrpn_conv_table structures are never modified, so declare them as
const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---
 sound/synth/emux/emux_nrpn.c |    9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

Comments

Takashi Iwai Jan. 6, 2016, 9:20 a.m. UTC | #1
On Mon, 04 Jan 2016 17:50:47 +0100,
Julia Lawall wrote:
> 
> The nrpn_conv_table structures are never modified, so declare them as
> const.
> 
> Done with the help of Coccinelle.
> 
> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

Thanks, applied.


Takashi

> 
> ---
>  sound/synth/emux/emux_nrpn.c |    9 +++++----
>  1 file changed, 5 insertions(+), 4 deletions(-)
> 
> diff --git a/sound/synth/emux/emux_nrpn.c b/sound/synth/emux/emux_nrpn.c
> index 00fc005..9729a15 100644
> --- a/sound/synth/emux/emux_nrpn.c
> +++ b/sound/synth/emux/emux_nrpn.c
> @@ -48,7 +48,8 @@ struct nrpn_conv_table {
>   * convert NRPN/control values
>   */
>  
> -static int send_converted_effect(struct nrpn_conv_table *table, int num_tables,
> +static int send_converted_effect(const struct nrpn_conv_table *table,
> +				 int num_tables,
>  				 struct snd_emux_port *port,
>  				 struct snd_midi_channel *chan,
>  				 int type, int val, int mode)
> @@ -179,7 +180,7 @@ static int fx_conv_Q(int val)
>  }
>  
>  
> -static struct nrpn_conv_table awe_effects[] =
> +static const struct nrpn_conv_table awe_effects[] =
>  {
>  	{ 0, EMUX_FX_LFO1_DELAY,	fx_lfo1_delay},
>  	{ 1, EMUX_FX_LFO1_FREQ,	fx_lfo1_freq},
> @@ -266,7 +267,7 @@ static int gs_vib_delay(int val)
>  	return -(val - 64) * gs_sense[FX_VIBDELAY] / 50;
>  }
>  
> -static struct nrpn_conv_table gs_effects[] =
> +static const struct nrpn_conv_table gs_effects[] =
>  {
>  	{32, EMUX_FX_CUTOFF,	gs_cutoff},
>  	{33, EMUX_FX_FILTERQ,	gs_filterQ},
> @@ -350,7 +351,7 @@ static int xg_release(int val)
>  	return -(val - 64) * xg_sense[FX_RELEASE] / 64;
>  }
>  
> -static struct nrpn_conv_table xg_effects[] =
> +static const struct nrpn_conv_table xg_effects[] =
>  {
>  	{71, EMUX_FX_CUTOFF,	xg_cutoff},
>  	{74, EMUX_FX_FILTERQ,	xg_filterQ},
> 
>

Patch
diff mbox

diff --git a/sound/synth/emux/emux_nrpn.c b/sound/synth/emux/emux_nrpn.c
index 00fc005..9729a15 100644
--- a/sound/synth/emux/emux_nrpn.c
+++ b/sound/synth/emux/emux_nrpn.c
@@ -48,7 +48,8 @@  struct nrpn_conv_table {
  * convert NRPN/control values
  */
 
-static int send_converted_effect(struct nrpn_conv_table *table, int num_tables,
+static int send_converted_effect(const struct nrpn_conv_table *table,
+				 int num_tables,
 				 struct snd_emux_port *port,
 				 struct snd_midi_channel *chan,
 				 int type, int val, int mode)
@@ -179,7 +180,7 @@  static int fx_conv_Q(int val)
 }
 
 
-static struct nrpn_conv_table awe_effects[] =
+static const struct nrpn_conv_table awe_effects[] =
 {
 	{ 0, EMUX_FX_LFO1_DELAY,	fx_lfo1_delay},
 	{ 1, EMUX_FX_LFO1_FREQ,	fx_lfo1_freq},
@@ -266,7 +267,7 @@  static int gs_vib_delay(int val)
 	return -(val - 64) * gs_sense[FX_VIBDELAY] / 50;
 }
 
-static struct nrpn_conv_table gs_effects[] =
+static const struct nrpn_conv_table gs_effects[] =
 {
 	{32, EMUX_FX_CUTOFF,	gs_cutoff},
 	{33, EMUX_FX_FILTERQ,	gs_filterQ},
@@ -350,7 +351,7 @@  static int xg_release(int val)
 	return -(val - 64) * xg_sense[FX_RELEASE] / 64;
 }
 
-static struct nrpn_conv_table xg_effects[] =
+static const struct nrpn_conv_table xg_effects[] =
 {
 	{71, EMUX_FX_CUTOFF,	xg_cutoff},
 	{74, EMUX_FX_FILTERQ,	xg_filterQ},