module: const:ify ‘module’ argument to module->description()

module.h

@@ -27,7 +27,7 @@ struct module {
      * specified number of milliseconds */
     bool (*refresh_in)(struct module *mod, long milli_seconds);
 
-    const char *(*description)(struct module *mod);
+    const char *(*description)(const struct module *mod);
 };
 
 struct module *module_common_new(void);

modules/alsa.c

@@ -84,10 +84,10 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     static char desc[32];
-    struct private *m = mod->private;
+    const struct private *m = mod->private;
     snprintf(desc, sizeof(desc), "alsa(%s)", m->card);
     return desc;
 }

modules/backlight.c

@@ -40,7 +40,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "backlight";
 }

modules/battery.c

@@ -58,10 +58,10 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     static char desc[32];
-    struct private *m = mod->private;
+    const struct private *m = mod->private;
     snprintf(desc, sizeof(desc), "bat(%s)", m->battery);
     return desc;
 }

modules/clock.c

@@ -38,7 +38,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "clock";
 }

modules/cpu.c

@@ -48,7 +48,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "cpu";
 }

modules/disk-io.c

@@ -92,7 +92,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "disk-io";
 }

modules/dwl.c

@@ -67,7 +67,7 @@ destroy(struct module *module)
 }
 
 static char const *
-description(struct module *module)
+description(const struct module *module)
 {
     return "dwl";
 }

modules/foreign-toplevel.c

@@ -92,7 +92,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "toplevel";
 }

modules/i3.c

@@ -760,7 +760,7 @@ ws_content_for_name(struct private *m, const char *name)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "i3/sway";
 }

modules/label.c

@@ -22,7 +22,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "label";
 }

modules/mem.c

@@ -35,7 +35,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "mem";
 }

modules/mpd.c

@@ -86,7 +86,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "mpd";
 }

modules/network.c

@@ -107,10 +107,10 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     static char desc[32];
-    struct private *m = mod->private;
+    const struct private *m = mod->private;
 
     snprintf(desc, sizeof(desc), "net(%s)", m->iface);
     return desc;

modules/pipewire.c

@@ -818,7 +818,7 @@ destroy(struct module *module)
 }
 
 static char const *
-description(struct module *module)
+description(const struct module *module)
 {
     return "pipewire";
 }

modules/pulse.c

@@ -57,7 +57,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "pulse";
 }

modules/removables.c

@@ -101,7 +101,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "removables";
 }

modules/river.c

@@ -70,7 +70,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "river";
 }

modules/script.c

@@ -60,10 +60,10 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     static char desc[32];
-    struct private *m = mod->private;
+    const struct private *m = mod->private;
 
     char *path = strdup(m->path);
     snprintf(desc, sizeof(desc), "script(%s)", basename(path));

modules/sway-xkb.c

@@ -55,7 +55,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "sway-xkb";
 }

modules/xkb.c

@@ -73,7 +73,7 @@ destroy(struct module *mod)
 }
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "xkb";
 }

modules/xwindow.c

@@ -39,7 +39,7 @@ struct private {
 };
 
 static const char *
-description(struct module *mod)
+description(const struct module *mod)
 {
     return "xwindow";
 }