[gnome-applets] cpufreq: remove unused functions

[Alberts Muktupāvels <muktupavels src gnome org>]

commit b22491a2c56d525b9f24daf6d1a41358dd43ded6
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Mon Mar 9 21:56:06 2020 +0200

    cpufreq: remove unused functions

 cpufreq/src/cpufreq-popup.h |  3 --
 cpufreq/src/cpufreq-utils.c | 91 ---------------------------------------------
 cpufreq/src/cpufreq-utils.h |  5 ---
 3 files changed, 99 deletions(-)
---
diff --git a/cpufreq/src/cpufreq-popup.h b/cpufreq/src/cpufreq-popup.h
index 8ceaec01c..6c5a541ea 100644
--- a/cpufreq/src/cpufreq-popup.h
+++ b/cpufreq/src/cpufreq-popup.h
@@ -24,7 +24,6 @@
 #include <glib-object.h>
 
 #include "cpufreq-monitor.h"
-#include "cpufreq-prefs.h"
 
 G_BEGIN_DECLS
 
@@ -52,8 +51,6 @@ struct _CPUFreqPopupClass {
 GType         cpufreq_popup_get_type        (void) G_GNUC_CONST;
 CPUFreqPopup *cpufreq_popup_new             (void);
 
-void          cpufreq_popup_set_preferences (CPUFreqPopup   *popup,
-                                            CPUFreqPrefs   *prefs);
 void          cpufreq_popup_set_monitor     (CPUFreqPopup   *popup,
                                             CPUFreqMonitor *monitor);
 GtkWidget    *cpufreq_popup_get_menu        (CPUFreqPopup   *popup);
diff --git a/cpufreq/src/cpufreq-utils.c b/cpufreq/src/cpufreq-utils.c
index eda024b1f..90f17d725 100644
--- a/cpufreq/src/cpufreq-utils.c
+++ b/cpufreq/src/cpufreq-utils.c
@@ -195,94 +195,3 @@ cpufreq_utils_get_frequency_unit (guint freq)
        else
                return g_strdup ("MHz");
 }
-
-gboolean
-cpufreq_utils_governor_is_automatic (const gchar *governor)
-{
-       g_return_val_if_fail (governor != NULL, FALSE);
-       
-       if (g_ascii_strcasecmp (governor, "userspace") == 0)
-               return FALSE;
-
-       return TRUE;
-}
-
-gboolean
-cpufreq_file_get_contents (const gchar *filename,
-                          gchar      **contents,
-                          gsize       *length,
-                          GError     **error)
-{
-       gint     fd;
-       GString *buffer = NULL;
-       gchar   *display_filename;
-       
-       g_return_val_if_fail (filename != NULL, FALSE);
-       g_return_val_if_fail (contents != NULL, FALSE);
-
-       display_filename = g_filename_display_name (filename);
-
-       *contents = NULL;
-       if (length)
-               *length = 0;
-
-       fd = open (filename, O_RDONLY);
-       if (fd < 0) {
-               gint save_errno = errno;
-
-               g_set_error (error,
-                            G_FILE_ERROR,
-                            g_file_error_from_errno (save_errno),
-                            "Failed to open file '%s': %s",
-                            display_filename,
-                            g_strerror (save_errno));
-               g_free (display_filename);
-
-               return FALSE;
-       }
-
-       while (TRUE) {
-               ssize_t bytes_read;
-               gchar  buf[1024];
-               
-               bytes_read = read (fd, buf, sizeof (buf));
-               if (bytes_read < 0) { /* Error */
-                       if (errno != EINTR) {
-                               gint save_errno = errno;
-                               
-                               g_set_error (error,
-                                            G_FILE_ERROR,
-                                            g_file_error_from_errno (save_errno),
-                                            "Failed to read from file '%s': %s",
-                                            display_filename,
-                                            g_strerror (save_errno));
-
-                               if (buffer)
-                                       g_string_free (buffer, TRUE);
-                               
-                               g_free (display_filename);
-                               close (fd);
-                               
-                               return FALSE;
-                       }
-               } else if (bytes_read == 0) { /* EOF */
-                       break;
-               } else {
-                       if (!buffer)
-                               buffer = g_string_sized_new (bytes_read);
-                       buffer = g_string_append_len (buffer, buf, bytes_read);
-               }
-       }
-
-       g_free (display_filename);
-
-       if (buffer)
-               *contents = g_string_free (buffer, FALSE);
-       
-       if (length)
-               *length = strlen (*contents);
-
-       close (fd);
-
-       return TRUE;
-}
diff --git a/cpufreq/src/cpufreq-utils.h b/cpufreq/src/cpufreq-utils.h
index b83db66d0..a1f2cee1b 100644
--- a/cpufreq/src/cpufreq-utils.h
+++ b/cpufreq/src/cpufreq-utils.h
@@ -32,11 +32,6 @@ void     cpufreq_utils_display_error         (const gchar *message,
 gboolean cpufreq_utils_selector_is_available (void);
 gchar   *cpufreq_utils_get_frequency_label   (guint        freq);
 gchar   *cpufreq_utils_get_frequency_unit    (guint        freq);
-gboolean cpufreq_utils_governor_is_automatic (const gchar *governor);
-gboolean cpufreq_file_get_contents           (const gchar *filename,
-                                             gchar      **contents,
-                                             gsize       *length,
-                                             GError     **error);
 
 G_END_DECLS