conf: const pointers in block get functions
All config_get_block_*() functions should accept constant config_param pointers.
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@@ -43,7 +43,7 @@ alsa_mixer_finish(struct mixer_data *data)
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}
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static void
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alsa_mixer_configure(struct mixer_data *data, struct config_param *param)
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alsa_mixer_configure(struct mixer_data *data, const struct config_param *param)
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{
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struct alsa_mixer *am = (struct alsa_mixer *)data;
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const char *value;
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@@ -149,7 +149,7 @@ alsa_mixer_control(struct mixer_data *data, int cmd, void *arg)
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struct alsa_mixer *am = (struct alsa_mixer *)data;
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switch (cmd) {
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case AC_MIXER_CONFIGURE:
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alsa_mixer_configure(data, (struct config_param *)arg);
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alsa_mixer_configure(data, (const struct config_param *)arg);
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if (am->handle)
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alsa_mixer_close(data);
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return true;
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@@ -47,7 +47,7 @@ oss_mixer_finish(struct mixer_data *data)
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}
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static void
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oss_mixer_configure(struct mixer_data *data, struct config_param *param)
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oss_mixer_configure(struct mixer_data *data, const struct config_param *param)
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{
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struct oss_mixer *om = (struct oss_mixer *) data;
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const char *value;
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@@ -140,7 +140,7 @@ oss_mixer_control(struct mixer_data *data, int cmd, void *arg)
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struct oss_mixer *om = (struct oss_mixer *) data;
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switch (cmd) {
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case AC_MIXER_CONFIGURE:
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oss_mixer_configure(data, (struct config_param *)arg);
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oss_mixer_configure(data, (const struct config_param *)arg);
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if (om->device_fd >= 0)
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oss_mixer_close(data);
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return true;
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