egl/dri2: annotate dri2_extension_match instances as const data

v2: Rebase.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>

diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index 203517fbc9d0e1197b78a449f13669f934282fa7..dfc6f0bc22a2914b8cbe1baccea1fb43cf1eba61 100644 (file)
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -365,37 +365,37 @@ struct dri2_extension_match {
    int offset;
 };
 
-static struct dri2_extension_match dri3_driver_extensions[] = {
+static const struct dri2_extension_match dri3_driver_extensions[] = {
    { __DRI_CORE, 1, offsetof(struct dri2_egl_display, core) },
    { __DRI_IMAGE_DRIVER, 1, offsetof(struct dri2_egl_display, image_driver) },
    { NULL, 0, 0 }
 };
 
-static struct dri2_extension_match dri2_driver_extensions[] = {
+static const struct dri2_extension_match dri2_driver_extensions[] = {
    { __DRI_CORE, 1, offsetof(struct dri2_egl_display, core) },
    { __DRI_DRI2, 2, offsetof(struct dri2_egl_display, dri2) },
    { NULL, 0, 0 }
 };
 
-static struct dri2_extension_match dri2_core_extensions[] = {
+static const struct dri2_extension_match dri2_core_extensions[] = {
    { __DRI2_FLUSH, 1, offsetof(struct dri2_egl_display, flush) },
    { __DRI_TEX_BUFFER, 2, offsetof(struct dri2_egl_display, tex_buffer) },
    { __DRI_IMAGE, 1, offsetof(struct dri2_egl_display, image) },
    { NULL, 0, 0 }
 };
 
-static struct dri2_extension_match swrast_driver_extensions[] = {
+static const struct dri2_extension_match swrast_driver_extensions[] = {
    { __DRI_CORE, 1, offsetof(struct dri2_egl_display, core) },
    { __DRI_SWRAST, 2, offsetof(struct dri2_egl_display, swrast) },
    { NULL, 0, 0 }
 };
 
-static struct dri2_extension_match swrast_core_extensions[] = {
+static const struct dri2_extension_match swrast_core_extensions[] = {
    { __DRI_TEX_BUFFER, 2, offsetof(struct dri2_egl_display, tex_buffer) },
    { NULL, 0, 0 }
 };
 
-static struct dri2_extension_match optional_core_extensions[] = {
+static const struct dri2_extension_match optional_core_extensions[] = {
    { __DRI2_ROBUSTNESS, 1, offsetof(struct dri2_egl_display, robustness) },
    { __DRI2_CONFIG_QUERY, 1, offsetof(struct dri2_egl_display, config) },
    { __DRI2_FENCE, 1, offsetof(struct dri2_egl_display, fence) },
@@ -406,7 +406,7 @@ static struct dri2_extension_match optional_core_extensions[] = {
 
 static EGLBoolean
 dri2_bind_extensions(struct dri2_egl_display *dri2_dpy,
-                     struct dri2_extension_match *matches,
+                     const struct dri2_extension_match *matches,
                      const __DRIextension **extensions,
                      bool optional)
 {