drm/i915: constify intel_dvo_dev_ops structures

The intel_dvo_dev_ops structures are never modified, so declare them as
const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1449608127-21715-1-git-send-email-Julia.Lawall@lip6.fr

7 files changed, 12 insertions, 12 deletions

diff --git a/drivers/gpu/drm/i915/dvo.h b/drivers/gpu/drm/i915/dvo.h
index 13dea4263554..5e6a3013da49 100644
--- a/drivers/gpu/drm/i915/dvo.h
+++ b/drivers/gpu/drm/i915/dvo.h
@@ -129,11 +129,11 @@ struct intel_dvo_dev_ops {
 	void (*dump_regs)(struct intel_dvo_device *dvo);
 };
 
-extern struct intel_dvo_dev_ops sil164_ops;
-extern struct intel_dvo_dev_ops ch7xxx_ops;
-extern struct intel_dvo_dev_ops ivch_ops;
-extern struct intel_dvo_dev_ops tfp410_ops;
-extern struct intel_dvo_dev_ops ch7017_ops;
-extern struct intel_dvo_dev_ops ns2501_ops;
+extern const struct intel_dvo_dev_ops sil164_ops;
+extern const struct intel_dvo_dev_ops ch7xxx_ops;
+extern const struct intel_dvo_dev_ops ivch_ops;
+extern const struct intel_dvo_dev_ops tfp410_ops;
+extern const struct intel_dvo_dev_ops ch7017_ops;
+extern const struct intel_dvo_dev_ops ns2501_ops;
 
 #endif /* _INTEL_DVO_H */
diff --git a/drivers/gpu/drm/i915/dvo_ch7017.c b/drivers/gpu/drm/i915/dvo_ch7017.c
index cbb22027a3ce..b3c7c199200c 100644
--- a/drivers/gpu/drm/i915/dvo_ch7017.c
+++ b/drivers/gpu/drm/i915/dvo_ch7017.c
@@ -402,7 +402,7 @@ static void ch7017_destroy(struct intel_dvo_device *dvo)
 	}
 }
 
-struct intel_dvo_dev_ops ch7017_ops = {
+const struct intel_dvo_dev_ops ch7017_ops = {
 	.init = ch7017_init,
 	.detect = ch7017_detect,
 	.mode_valid = ch7017_mode_valid,
diff --git a/drivers/gpu/drm/i915/dvo_ch7xxx.c b/drivers/gpu/drm/i915/dvo_ch7xxx.c
index 4b4acc1a06fe..44b3159f2fe8 100644
--- a/drivers/gpu/drm/i915/dvo_ch7xxx.c
+++ b/drivers/gpu/drm/i915/dvo_ch7xxx.c
@@ -356,7 +356,7 @@ static void ch7xxx_destroy(struct intel_dvo_device *dvo)
 	}
 }
 
-struct intel_dvo_dev_ops ch7xxx_ops = {
+const struct intel_dvo_dev_ops ch7xxx_ops = {
 	.init = ch7xxx_init,
 	.detect = ch7xxx_detect,
 	.mode_valid = ch7xxx_mode_valid,
diff --git a/drivers/gpu/drm/i915/dvo_ivch.c b/drivers/gpu/drm/i915/dvo_ivch.c
index ff9f1b077d83..4950b82f5b49 100644
--- a/drivers/gpu/drm/i915/dvo_ivch.c
+++ b/drivers/gpu/drm/i915/dvo_ivch.c
@@ -490,7 +490,7 @@ static void ivch_destroy(struct intel_dvo_device *dvo)
 	}
 }
 
-struct intel_dvo_dev_ops ivch_ops = {
+const struct intel_dvo_dev_ops ivch_ops = {
 	.init = ivch_init,
 	.dpms = ivch_dpms,
 	.get_hw_state = ivch_get_hw_state,
diff --git a/drivers/gpu/drm/i915/dvo_ns2501.c b/drivers/gpu/drm/i915/dvo_ns2501.c
index 063859fff0f0..2379c33cfe51 100644
--- a/drivers/gpu/drm/i915/dvo_ns2501.c
+++ b/drivers/gpu/drm/i915/dvo_ns2501.c
@@ -698,7 +698,7 @@ static void ns2501_destroy(struct intel_dvo_device *dvo)
 	}
 }
 
-struct intel_dvo_dev_ops ns2501_ops = {
+const struct intel_dvo_dev_ops ns2501_ops = {
 	.init = ns2501_init,
 	.detect = ns2501_detect,
 	.mode_valid = ns2501_mode_valid,
diff --git a/drivers/gpu/drm/i915/dvo_sil164.c b/drivers/gpu/drm/i915/dvo_sil164.c
index 26f13eb634f9..1c1a0674dbab 100644
--- a/drivers/gpu/drm/i915/dvo_sil164.c
+++ b/drivers/gpu/drm/i915/dvo_sil164.c
@@ -267,7 +267,7 @@ static void sil164_destroy(struct intel_dvo_device *dvo)
 	}
 }
 
-struct intel_dvo_dev_ops sil164_ops = {
+const struct intel_dvo_dev_ops sil164_ops = {
 	.init = sil164_init,
 	.detect = sil164_detect,
 	.mode_valid = sil164_mode_valid,
diff --git a/drivers/gpu/drm/i915/dvo_tfp410.c b/drivers/gpu/drm/i915/dvo_tfp410.c
index 6f1a0a6d4e22..31e181da93db 100644
--- a/drivers/gpu/drm/i915/dvo_tfp410.c
+++ b/drivers/gpu/drm/i915/dvo_tfp410.c
@@ -306,7 +306,7 @@ static void tfp410_destroy(struct intel_dvo_device *dvo)
 	}
 }
 
-struct intel_dvo_dev_ops tfp410_ops = {
+const struct intel_dvo_dev_ops tfp410_ops = {
 	.init = tfp410_init,
 	.detect = tfp410_detect,
 	.mode_valid = tfp410_mode_valid,