color: Remove EDID parsing code

EDID parsing is done in mutter, no need to keep a copy here.

4 files changed, 0 insertions, 586 deletions

diff --git a/plugins/color/gcm-edid.c b/plugins/color/gcm-edid.c
deleted file mode 100644
index a00d2ce5..00000000
--- a/plugins/color/gcm-edid.c
+++ /dev/null
@@ -1,450 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2008 Soren Sandmann <sandmann@redhat.com>
- * Copyright (C) 2009-2011 Richard Hughes <richard@hughsie.com>
- *
- * Licensed under the GNU General Public License Version 2
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-
-#include <glib-object.h>
-#include <math.h>
-#include <string.h>
-#include <gio/gio.h>
-#include <stdlib.h>
-#include <libgnome-desktop/gnome-pnp-ids.h>
-
-#include "gcm-edid.h"
-
-static void     gcm_edid_finalize       (GObject     *object);
-
-struct _GcmEdid
-{
-        GObject                          parent;
-
-        gchar                           *monitor_name;
-        gchar                           *vendor_name;
-        gchar                           *serial_number;
-        gchar                           *eisa_id;
-        gchar                           *checksum;
-        gchar                           *pnp_id;
-        guint                            width;
-        guint                            height;
-        gfloat                           gamma;
-        CdColorYxy                      *red;
-        CdColorYxy                      *green;
-        CdColorYxy                      *blue;
-        CdColorYxy                      *white;
-        GnomePnpIds                     *pnp_ids;
-};
-
-G_DEFINE_TYPE (GcmEdid, gcm_edid, G_TYPE_OBJECT)
-
-#define GCM_EDID_OFFSET_PNPID                           0x08
-#define GCM_EDID_OFFSET_SERIAL                          0x0c
-#define GCM_EDID_OFFSET_SIZE                            0x15
-#define GCM_EDID_OFFSET_GAMMA                           0x17
-#define GCM_EDID_OFFSET_DATA_BLOCKS                     0x36
-#define GCM_EDID_OFFSET_LAST_BLOCK                      0x6c
-#define GCM_EDID_OFFSET_EXTENSION_BLOCK_COUNT           0x7e
-
-#define GCM_DESCRIPTOR_DISPLAY_PRODUCT_NAME             0xfc
-#define GCM_DESCRIPTOR_DISPLAY_PRODUCT_SERIAL_NUMBER    0xff
-#define GCM_DESCRIPTOR_COLOR_MANAGEMENT_DATA            0xf9
-#define GCM_DESCRIPTOR_ALPHANUMERIC_DATA_STRING         0xfe
-#define GCM_DESCRIPTOR_COLOR_POINT                      0xfb
-
-GQuark
-gcm_edid_error_quark (void)
-{
-	static GQuark quark = 0;
-	if (!quark)
-		quark = g_quark_from_static_string ("gcm_edid_error");
-	return quark;
-}
-
-const gchar *
-gcm_edid_get_monitor_name (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), NULL);
-        return edid->monitor_name;
-}
-
-const gchar *
-gcm_edid_get_vendor_name (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), NULL);
-
-        if (edid->vendor_name == NULL)
-                edid->vendor_name = gnome_pnp_ids_get_pnp_id (edid->pnp_ids, edid->pnp_id);
-        return edid->vendor_name;
-}
-
-const gchar *
-gcm_edid_get_serial_number (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), NULL);
-        return edid->serial_number;
-}
-
-const gchar *
-gcm_edid_get_eisa_id (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), NULL);
-        return edid->eisa_id;
-}
-
-const gchar *
-gcm_edid_get_checksum (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), NULL);
-        return edid->checksum;
-}
-
-const gchar *
-gcm_edid_get_pnp_id (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), NULL);
-        return edid->pnp_id;
-}
-
-guint
-gcm_edid_get_width (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), 0);
-        return edid->width;
-}
-
-guint
-gcm_edid_get_height (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), 0);
-        return edid->height;
-}
-
-gfloat
-gcm_edid_get_gamma (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), 0.0f);
-        return edid->gamma;
-}
-
-const CdColorYxy *
-gcm_edid_get_red (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), NULL);
-        return edid->red;
-}
-
-const CdColorYxy *
-gcm_edid_get_green (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), NULL);
-        return edid->green;
-}
-
-const CdColorYxy *
-gcm_edid_get_blue (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), NULL);
-        return edid->blue;
-}
-
-const CdColorYxy *
-gcm_edid_get_white (GcmEdid *edid)
-{
-        g_return_val_if_fail (GCM_IS_EDID (edid), NULL);
-        return edid->white;
-}
-
-void
-gcm_edid_reset (GcmEdid *edid)
-{
-        g_return_if_fail (GCM_IS_EDID (edid));
-
-        /* free old data */
-        g_free (edid->monitor_name);
-        g_free (edid->vendor_name);
-        g_free (edid->serial_number);
-        g_free (edid->eisa_id);
-        g_free (edid->checksum);
-
-        /* do not deallocate, just blank */
-        edid->pnp_id[0] = '\0';
-
-        /* set to default values */
-        edid->monitor_name = NULL;
-        edid->vendor_name = NULL;
-        edid->serial_number = NULL;
-        edid->eisa_id = NULL;
-        edid->checksum = NULL;
-        edid->width = 0;
-        edid->height = 0;
-        edid->gamma = 0.0f;
-}
-
-static gint
-gcm_edid_get_bit (gint in, gint bit)
-{
-        return (in & (1 << bit)) >> bit;
-}
-
-/**
- * gcm_edid_get_bits:
- **/
-static gint
-gcm_edid_get_bits (gint in, gint begin, gint end)
-{
-        gint mask = (1 << (end - begin + 1)) - 1;
-
-        return (in >> begin) & mask;
-}
-
-/**
- * gcm_edid_decode_fraction:
- **/
-static gdouble
-gcm_edid_decode_fraction (gint high, gint low)
-{
-        gdouble result = 0.0;
-        gint i;
-
-        high = (high << 2) | low;
-        for (i = 0; i < 10; ++i)
-                result += gcm_edid_get_bit (high, i) * pow (2, i - 10);
-        return result;
-}
-
-static gchar *
-gcm_edid_parse_string (const guint8 *data)
-{
-        gchar *text;
-        guint i;
-        guint replaced = 0;
-
-        /* this is always 13 bytes, but we can't guarantee it's null
-         * terminated or not junk. */
-        text = g_strndup ((const gchar *) data, 13);
-
-        /* remove insane newline chars */
-        g_strdelimit (text, "\n\r", '\0');
-
-        /* remove spaces */
-        g_strchomp (text);
-
-        /* nothing left? */
-        if (text[0] == '\0') {
-                g_free (text);
-                text = NULL;
-                goto out;
-        }
-
-        /* ensure string is printable */
-        for (i = 0; text[i] != '\0'; i++) {
-                if (!g_ascii_isprint (text[i])) {
-                        text[i] = '-';
-                        replaced++;
-                }
-        }
-
-        /* if the string is junk, ignore the string */
-        if (replaced > 4) {
-                g_free (text);
-                text = NULL;
-                goto out;
-        }
-out:
-        return text;
-}
-
-gboolean
-gcm_edid_parse (GcmEdid *edid, const guint8 *data, gsize length, GError **error)
-{
-        gboolean ret = TRUE;
-        guint i;
-        guint32 serial;
-        gchar *tmp;
-
-        /* check header */
-        if (length < 128) {
-                g_set_error_literal (error,
-                                     GCM_EDID_ERROR,
-                                     GCM_EDID_ERROR_FAILED_TO_PARSE,
-                                     "EDID length is too small");
-                ret = FALSE;
-                goto out;
-        }
-        if (data[0] != 0x00 || data[1] != 0xff) {
-                g_set_error_literal (error,
-                                     GCM_EDID_ERROR,
-                                     GCM_EDID_ERROR_FAILED_TO_PARSE,
-                                     "Failed to parse EDID header");
-                ret = FALSE;
-                goto out;
-        }
-
-        /* free old data */
-        gcm_edid_reset (edid);
-
-        /* decode the PNP ID from three 5 bit words packed into 2 bytes
-         * /--08--\/--09--\
-         * 7654321076543210
-         * |\---/\---/\---/
-         * R  C1   C2   C3 */
-        edid->pnp_id[0] = 'A' + ((data[GCM_EDID_OFFSET_PNPID+0] & 0x7c) / 4) - 1;
-        edid->pnp_id[1] = 'A' + ((data[GCM_EDID_OFFSET_PNPID+0] & 0x3) * 8) + ((data[GCM_EDID_OFFSET_PNPID+1] & 0xe0) / 32) - 1;
-        edid->pnp_id[2] = 'A' + (data[GCM_EDID_OFFSET_PNPID+1] & 0x1f) - 1;
-
-        /* maybe there isn't a ASCII serial number descriptor, so use this instead */
-        serial = (guint32) data[GCM_EDID_OFFSET_SERIAL+0];
-        serial += (guint32) data[GCM_EDID_OFFSET_SERIAL+1] * 0x100;
-        serial += (guint32) data[GCM_EDID_OFFSET_SERIAL+2] * 0x10000;
-        serial += (guint32) data[GCM_EDID_OFFSET_SERIAL+3] * 0x1000000;
-        if (serial > 0)
-                edid->serial_number = g_strdup_printf ("%" G_GUINT32_FORMAT, serial);
-
-        /* get the size */
-        edid->width = data[GCM_EDID_OFFSET_SIZE+0];
-        edid->height = data[GCM_EDID_OFFSET_SIZE+1];
-
-        /* we don't care about aspect */
-        if (edid->width == 0 || edid->height == 0) {
-                edid->width = 0;
-                edid->height = 0;
-        }
-
-        /* get gamma */
-        if (data[GCM_EDID_OFFSET_GAMMA] == 0xff) {
-                edid->gamma = 1.0f;
-        } else {
-                edid->gamma = ((gfloat) data[GCM_EDID_OFFSET_GAMMA] / 100) + 1;
-        }
-
-        /* get color red */
-        edid->red->x = gcm_edid_decode_fraction (data[0x1b], gcm_edid_get_bits (data[0x19], 6, 7));
-        edid->red->y = gcm_edid_decode_fraction (data[0x1c], gcm_edid_get_bits (data[0x19], 4, 5));
-
-        /* get color green */
-        edid->green->x = gcm_edid_decode_fraction (data[0x1d], gcm_edid_get_bits (data[0x19], 2, 3));
-        edid->green->y = gcm_edid_decode_fraction (data[0x1e], gcm_edid_get_bits (data[0x19], 0, 1));
-
-        /* get color blue */
-        edid->blue->x = gcm_edid_decode_fraction (data[0x1f], gcm_edid_get_bits (data[0x1a], 6, 7));
-        edid->blue->y = gcm_edid_decode_fraction (data[0x20], gcm_edid_get_bits (data[0x1a], 4, 5));
-
-        /* get color white */
-        edid->white->x = gcm_edid_decode_fraction (data[0x21], gcm_edid_get_bits (data[0x1a], 2, 3));
-        edid->white->y = gcm_edid_decode_fraction (data[0x22], gcm_edid_get_bits (data[0x1a], 0, 1));
-
-        /* parse EDID data */
-        for (i = GCM_EDID_OFFSET_DATA_BLOCKS;
-             i <= GCM_EDID_OFFSET_LAST_BLOCK;
-             i += 18) {
-                /* ignore pixel clock data */
-                if (data[i] != 0)
-                        continue;
-                if (data[i+2] != 0)
-                        continue;
-
-                /* any useful blocks? */
-                if (data[i+3] == GCM_DESCRIPTOR_DISPLAY_PRODUCT_NAME) {
-                        tmp = gcm_edid_parse_string (&data[i+5]);
-                        if (tmp != NULL) {
-                                g_free (edid->monitor_name);
-                                edid->monitor_name = tmp;
-                        }
-                } else if (data[i+3] == GCM_DESCRIPTOR_DISPLAY_PRODUCT_SERIAL_NUMBER) {
-                        tmp = gcm_edid_parse_string (&data[i+5]);
-                        if (tmp != NULL) {
-                                g_free (edid->serial_number);
-                                edid->serial_number = tmp;
-                        }
-                } else if (data[i+3] == GCM_DESCRIPTOR_COLOR_MANAGEMENT_DATA) {
-                        g_warning ("failing to parse color management data");
-                } else if (data[i+3] == GCM_DESCRIPTOR_ALPHANUMERIC_DATA_STRING) {
-                        tmp = gcm_edid_parse_string (&data[i+5]);
-                        if (tmp != NULL) {
-                                g_free (edid->eisa_id);
-                                edid->eisa_id = tmp;
-                        }
-                } else if (data[i+3] == GCM_DESCRIPTOR_COLOR_POINT) {
-                        if (data[i+3+9] != 0xff) {
-                                /* extended EDID block(1) which contains
-                                 * a better gamma value */
-                                edid->gamma = ((gfloat) data[i+3+9] / 100) + 1;
-                        }
-                        if (data[i+3+14] != 0xff) {
-                                /* extended EDID block(2) which contains
-                                 * a better gamma value */
-                                edid->gamma = ((gfloat) data[i+3+9] / 100) + 1;
-                        }
-                }
-        }
-
-        /* calculate checksum */
-        edid->checksum = g_compute_checksum_for_data (G_CHECKSUM_MD5, data, length);
-out:
-        return ret;
-}
-
-static void
-gcm_edid_class_init (GcmEdidClass *klass)
-{
-        GObjectClass *object_class = G_OBJECT_CLASS (klass);
-        object_class->finalize = gcm_edid_finalize;
-}
-
-static void
-gcm_edid_init (GcmEdid *edid)
-{
-        edid->pnp_ids = gnome_pnp_ids_new ();
-        edid->pnp_id = g_new0 (gchar, 4);
-        edid->red = cd_color_yxy_new ();
-        edid->green = cd_color_yxy_new ();
-        edid->blue = cd_color_yxy_new ();
-        edid->white = cd_color_yxy_new ();
-}
-
-static void
-gcm_edid_finalize (GObject *object)
-{
-        GcmEdid *edid = GCM_EDID (object);
-
-        g_free (edid->monitor_name);
-        g_free (edid->vendor_name);
-        g_free (edid->serial_number);
-        g_free (edid->eisa_id);
-        g_free (edid->checksum);
-        g_free (edid->pnp_id);
-        cd_color_yxy_free (edid->white);
-        cd_color_yxy_free (edid->red);
-        cd_color_yxy_free (edid->green);
-        cd_color_yxy_free (edid->blue);
-        g_object_unref (edid->pnp_ids);
-
-        G_OBJECT_CLASS (gcm_edid_parent_class)->finalize (object);
-}
-
-GcmEdid *
-gcm_edid_new (void)
-{
-        GcmEdid *edid;
-        edid = g_object_new (GCM_TYPE_EDID, NULL);
-        return GCM_EDID (edid);
-}
-
diff --git a/plugins/color/gcm-edid.h b/plugins/color/gcm-edid.h
deleted file mode 100644
index d50a32e5..00000000
--- a/plugins/color/gcm-edid.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2009-2010 Richard Hughes <richard@hughsie.com>
- *
- * Licensed under the GNU General Public License Version 2
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef __GCM_EDID_H
-#define __GCM_EDID_H
-
-#include <glib-object.h>
-#include <colord.h>
-
-G_BEGIN_DECLS
-
-#define GCM_TYPE_EDID           (gcm_edid_get_type ())
-G_DECLARE_FINAL_TYPE (GcmEdid, gcm_edid, GCM, EDID, GObject)
-
-#define GCM_EDID_ERROR          (gcm_edid_error_quark ())
-enum
-{
-        GCM_EDID_ERROR_FAILED_TO_PARSE
-};
-
-GQuark           gcm_edid_error_quark                   (void);
-GcmEdid         *gcm_edid_new                           (void);
-void             gcm_edid_reset                         (GcmEdid                *edid);
-gboolean         gcm_edid_parse                         (GcmEdid                *edid,
-                                                         const guint8           *data,
-                                                         gsize                   length,
-                                                         GError                 **error);
-const gchar     *gcm_edid_get_monitor_name              (GcmEdid                *edid);
-const gchar     *gcm_edid_get_vendor_name               (GcmEdid                *edid);
-const gchar     *gcm_edid_get_serial_number             (GcmEdid                *edid);
-const gchar     *gcm_edid_get_eisa_id                   (GcmEdid                *edid);
-const gchar     *gcm_edid_get_checksum                  (GcmEdid                *edid);
-const gchar     *gcm_edid_get_pnp_id                    (GcmEdid                *edid);
-guint            gcm_edid_get_width                     (GcmEdid                *edid);
-guint            gcm_edid_get_height                    (GcmEdid                *edid);
-gfloat           gcm_edid_get_gamma                     (GcmEdid                *edid);
-const CdColorYxy *gcm_edid_get_red                      (GcmEdid                *edid);
-const CdColorYxy *gcm_edid_get_green                    (GcmEdid                *edid);
-const CdColorYxy *gcm_edid_get_blue                     (GcmEdid                *edid);
-const CdColorYxy *gcm_edid_get_white                    (GcmEdid                *edid);
-
-G_END_DECLS
-
-#endif /* __GCM_EDID_H */
-
diff --git a/plugins/color/gcm-self-test.c b/plugins/color/gcm-self-test.c
index 7ff01f68..e2938614 100644
--- a/plugins/color/gcm-self-test.c
+++ b/plugins/color/gcm-self-test.c
@@ -25,7 +25,6 @@
 #include <glib-object.h>
 #include <stdlib.h>
 
-#include "gcm-edid.h"
 #include "gsd-color-state.h"
 #include "gsd-night-light.h"
 #include "gsd-night-light-common.h"
@@ -273,75 +272,6 @@ gcm_test_night_light (void)
         g_assert_cmpint (gsd_night_light_get_temperature (nlight), >=, (GSD_COLOR_TEMPERATURE_DEFAULT + 4000) / 2 - 20);
 }
 
-static const gboolean
-gcm_vendor_is_goldstar (const char * const vendor) {
-        if (g_strcmp0 (vendor, "Goldstar Company Ltd") == 0)
-                return TRUE;
-        /* Goldstar was changed to LG in hwdb (systemd) 240.
-         * https://github.com/systemd/systemd/commit/c6d7a5e9a3836f8
-         */
-        if (g_strcmp0 (vendor, "LG Electronics") == 0)
-                return TRUE;
-        return FALSE;
-}
-
-static void
-gcm_test_edid_func (void)
-{
-        GcmEdid *edid;
-        gchar *data;
-        gboolean ret;
-        GError *error = NULL;
-        gsize length = 0;
-
-        edid = gcm_edid_new ();
-        g_assert (edid != NULL);
-
-        /* LG 21" LCD panel */
-        ret = g_file_get_contents (TESTDATADIR "/LG-L225W-External.bin",
-                                   &data, &length, &error);
-        g_assert_no_error (error);
-        g_assert (ret);
-        ret = gcm_edid_parse (edid, (const guint8 *) data, length, &error);
-        g_assert_no_error (error);
-        g_assert (ret);
-
-        g_assert_cmpstr (gcm_edid_get_monitor_name (edid), ==, "L225W");
-        g_assert_true (gcm_vendor_is_goldstar (gcm_edid_get_vendor_name (edid)));
-        g_assert_cmpstr (gcm_edid_get_serial_number (edid), ==, "34398");
-        g_assert_cmpstr (gcm_edid_get_eisa_id (edid), ==, NULL);
-        g_assert_cmpstr (gcm_edid_get_checksum (edid), ==, "0bb44865bb29984a4bae620656c31368");
-        g_assert_cmpstr (gcm_edid_get_pnp_id (edid), ==, "GSM");
-        g_assert_cmpint (gcm_edid_get_height (edid), ==, 30);
-        g_assert_cmpint (gcm_edid_get_width (edid), ==, 47);
-        g_assert_cmpfloat (gcm_edid_get_gamma (edid), >=, 2.2f - 0.01);
-        g_assert_cmpfloat (gcm_edid_get_gamma (edid), <, 2.2f + 0.01);
-        g_free (data);
-
-        /* Lenovo T61 internal Panel */
-        ret = g_file_get_contents (TESTDATADIR "/Lenovo-T61-Internal.bin",
-                                   &data, &length, &error);
-        g_assert_no_error (error);
-        g_assert (ret);
-        ret = gcm_edid_parse (edid, (const guint8 *) data, length, &error);
-        g_assert_no_error (error);
-        g_assert (ret);
-
-        g_assert_cmpstr (gcm_edid_get_monitor_name (edid), ==, NULL);
-        g_assert_cmpstr (gcm_edid_get_vendor_name (edid), ==, "IBM Brasil");
-        g_assert_cmpstr (gcm_edid_get_serial_number (edid), ==, NULL);
-        g_assert_cmpstr (gcm_edid_get_eisa_id (edid), ==, "LTN154P2-L05");
-        g_assert_cmpstr (gcm_edid_get_checksum (edid), ==, "e1865128c7cd5e5ed49ecfc8102f6f9c");
-        g_assert_cmpstr (gcm_edid_get_pnp_id (edid), ==, "IBM");
-        g_assert_cmpint (gcm_edid_get_height (edid), ==, 21);
-        g_assert_cmpint (gcm_edid_get_width (edid), ==, 33);
-        g_assert_cmpfloat (gcm_edid_get_gamma (edid), >=, 2.2f - 0.01);
-        g_assert_cmpfloat (gcm_edid_get_gamma (edid), <, 2.2f + 0.01);
-        g_free (data);
-
-        g_object_unref (edid);
-}
-
 static void
 gcm_test_sunset_sunrise (void)
 {
@@ -419,7 +349,6 @@ main (int argc, char **argv)
 
         mainloop = g_main_loop_new (g_main_context_default (), FALSE);
 
-        g_test_add_func ("/color/edid", gcm_test_edid_func);
         g_test_add_func ("/color/sunset-sunrise", gcm_test_sunset_sunrise);
         g_test_add_func ("/color/sunset-sunrise/fractional-timezone", gcm_test_sunset_sunrise_fractional_timezone);
         g_test_add_func ("/color/fractional-day", gcm_test_frac_day);
diff --git a/plugins/color/meson.build b/plugins/color/meson.build
index effe1f64..7bcd1f13 100644
--- a/plugins/color/meson.build
+++ b/plugins/color/meson.build
@@ -1,5 +1,4 @@
 sources = files(
-  'gcm-edid.c',
   'gnome-datetime-source.c',
   'gsd-color-calibrate.c',
   'gsd-color-manager.c',
@@ -33,7 +32,6 @@ executable(
 )
 
 sources = files(
-  'gcm-edid.c',
   'gcm-self-test.c',
   'gnome-datetime-source.c',
   'gsd-night-light.c',