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Code Issues Releases Wiki Activity

drm/imx: Constify function pointer structs

Browse source 
Moves a bunch of junk to .rodata from .data.

 drivers/gpu/drm/imx/imxdrm.ko:
-.rodata                      624
+.rodata                      652
-.data                        372
+.data                        344

 drivers/gpu/drm/imx/imx-ipuv3-crtc.ko:
-.rodata                      224
+.rodata                      280
-.data                        184
+.data                        128

 drivers/gpu/drm/imx/imx-ldb.ko:
-.rodata                      660
+.rodata                      784
-.data                        240
+.data                        116

 drivers/gpu/drm/imx/imx-tve.ko:
-.rodata                      400
+.rodata                      524
-.data                        416
+.data                        292

 drivers/gpu/drm/imx/parallel-display.ko:
-.rodata                      400
+.rodata                      524
-.data                        216
+.data                         92

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-22-git-send-email-boris.brezillon@free-electrons.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2015-12-15 12:21:09 +01:00 committed by Daniel Vetter
parent 0b6ac3c8d0
commit 7ae847dd37
6 changed files with 16 additions and 16 deletions
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4
drivers/gpu/drm/imx/dw_hdmi-imx.c
View file

@ -137,7 +137,7 @@ static void dw_hdmi_imx_encoder_prepare(struct drm_encoder *encoder)
imx_drm_set_bus_format(encoder, MEDIA_BUS_FMT_RGB888_1X24);
}
static struct drm_encoder_helper_funcs dw_hdmi_imx_encoder_helper_funcs = {
static const struct drm_encoder_helper_funcs dw_hdmi_imx_encoder_helper_funcs = {
.mode_fixup = dw_hdmi_imx_encoder_mode_fixup,
.mode_set = dw_hdmi_imx_encoder_mode_set,
.prepare = dw_hdmi_imx_encoder_prepare,
@ -145,7 +145,7 @@ static struct drm_encoder_helper_funcs dw_hdmi_imx_encoder_helper_funcs = {
.disable = dw_hdmi_imx_encoder_disable,
};
static struct drm_encoder_funcs dw_hdmi_imx_encoder_funcs = {
static const struct drm_encoder_funcs dw_hdmi_imx_encoder_funcs = {
.destroy = drm_encoder_cleanup,
};

2
drivers/gpu/drm/imx/imx-drm-core.c
View file

@ -214,7 +214,7 @@ static void imx_drm_output_poll_changed(struct drm_device *drm)
drm_fbdev_cma_hotplug_event(imxdrm->fbhelper);
}
static struct drm_mode_config_funcs imx_drm_mode_config_funcs = {
static const struct drm_mode_config_funcs imx_drm_mode_config_funcs = {
.fb_create = drm_fb_cma_create,
.output_poll_changed = imx_drm_output_poll_changed,
};

8
drivers/gpu/drm/imx/imx-ldb.c
View file

@ -358,23 +358,23 @@ static void imx_ldb_encoder_disable(struct drm_encoder *encoder)
drm_panel_unprepare(imx_ldb_ch->panel);
}
static struct drm_connector_funcs imx_ldb_connector_funcs = {
static const struct drm_connector_funcs imx_ldb_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = imx_ldb_connector_detect,
.destroy = imx_drm_connector_destroy,
};
static struct drm_connector_helper_funcs imx_ldb_connector_helper_funcs = {
static const struct drm_connector_helper_funcs imx_ldb_connector_helper_funcs = {
.get_modes = imx_ldb_connector_get_modes,
.best_encoder = imx_ldb_connector_best_encoder,
};
static struct drm_encoder_funcs imx_ldb_encoder_funcs = {
static const struct drm_encoder_funcs imx_ldb_encoder_funcs = {
.destroy = imx_drm_encoder_destroy,
};
static struct drm_encoder_helper_funcs imx_ldb_encoder_helper_funcs = {
static const struct drm_encoder_helper_funcs imx_ldb_encoder_helper_funcs = {
.dpms = imx_ldb_encoder_dpms,
.mode_fixup = imx_ldb_encoder_mode_fixup,
.prepare = imx_ldb_encoder_prepare,

8
drivers/gpu/drm/imx/imx-tve.c
View file

@ -360,24 +360,24 @@ static void imx_tve_encoder_disable(struct drm_encoder *encoder)
tve_disable(tve);
}
static struct drm_connector_funcs imx_tve_connector_funcs = {
static const struct drm_connector_funcs imx_tve_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = imx_tve_connector_detect,
.destroy = imx_drm_connector_destroy,
};
static struct drm_connector_helper_funcs imx_tve_connector_helper_funcs = {
static const struct drm_connector_helper_funcs imx_tve_connector_helper_funcs = {
.get_modes = imx_tve_connector_get_modes,
.best_encoder = imx_tve_connector_best_encoder,
.mode_valid = imx_tve_connector_mode_valid,
};
static struct drm_encoder_funcs imx_tve_encoder_funcs = {
static const struct drm_encoder_funcs imx_tve_encoder_funcs = {
.destroy = imx_drm_encoder_destroy,
};
static struct drm_encoder_helper_funcs imx_tve_encoder_helper_funcs = {
static const struct drm_encoder_helper_funcs imx_tve_encoder_helper_funcs = {
.dpms = imx_tve_encoder_dpms,
.mode_fixup = imx_tve_encoder_mode_fixup,
.prepare = imx_tve_encoder_prepare,

2
drivers/gpu/drm/imx/ipuv3-crtc.c
View file

@ -270,7 +270,7 @@ static void ipu_crtc_commit(struct drm_crtc *crtc)
ipu_fb_enable(ipu_crtc);
}
static struct drm_crtc_helper_funcs ipu_helper_funcs = {
static const struct drm_crtc_helper_funcs ipu_helper_funcs = {
.dpms = ipu_crtc_dpms,
.mode_fixup = ipu_crtc_mode_fixup,
.mode_set = ipu_crtc_mode_set,

8
drivers/gpu/drm/imx/parallel-display.c
View file

@ -148,23 +148,23 @@ static void imx_pd_encoder_disable(struct drm_encoder *encoder)
drm_panel_unprepare(imxpd->panel);
}
static struct drm_connector_funcs imx_pd_connector_funcs = {
static const struct drm_connector_funcs imx_pd_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.detect = imx_pd_connector_detect,
.destroy = imx_drm_connector_destroy,
};
static struct drm_connector_helper_funcs imx_pd_connector_helper_funcs = {
static const struct drm_connector_helper_funcs imx_pd_connector_helper_funcs = {
.get_modes = imx_pd_connector_get_modes,
.best_encoder = imx_pd_connector_best_encoder,
};
static struct drm_encoder_funcs imx_pd_encoder_funcs = {
static const struct drm_encoder_funcs imx_pd_encoder_funcs = {
.destroy = imx_drm_encoder_destroy,
};
static struct drm_encoder_helper_funcs imx_pd_encoder_helper_funcs = {
static const struct drm_encoder_helper_funcs imx_pd_encoder_helper_funcs = {
.dpms = imx_pd_encoder_dpms,
.mode_fixup = imx_pd_encoder_mode_fixup,
.prepare = imx_pd_encoder_prepare,