* [PATCH] drm/i915: constify intel_dvo_dev_ops structures
@ 2015-12-08 20:55 Julia Lawall
2015-12-09 7:21 ` Daniel Vetter
0 siblings, 1 reply; 2+ messages in thread
From: Julia Lawall @ 2015-12-08 20:55 UTC (permalink / raw)
To: Daniel Vetter
Cc: kernel-janitors, Jani Nikula, David Airlie, intel-gfx, dri-devel,
linux-kernel
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>
---
drivers/gpu/drm/i915/dvo.h | 12 ++++++------
drivers/gpu/drm/i915/dvo_ch7017.c | 2 +-
drivers/gpu/drm/i915/dvo_ch7xxx.c | 2 +-
drivers/gpu/drm/i915/dvo_ivch.c | 2 +-
drivers/gpu/drm/i915/dvo_ns2501.c | 2 +-
drivers/gpu/drm/i915/dvo_sil164.c | 2 +-
drivers/gpu/drm/i915/dvo_tfp410.c | 2 +-
7 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/i915/dvo.h b/drivers/gpu/drm/i915/dvo.h
index 13dea42..5e6a301 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 cbb2202..b3c7c19 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 4b4acc1..44b3159 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 ff9f1b0..4950b82 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 063859f..2379c33 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 26f13eb..1c1a067 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 6f1a0a6..31e181d 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,
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] drm/i915: constify intel_dvo_dev_ops structures
2015-12-08 20:55 [PATCH] drm/i915: constify intel_dvo_dev_ops structures Julia Lawall
@ 2015-12-09 7:21 ` Daniel Vetter
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Vetter @ 2015-12-09 7:21 UTC (permalink / raw)
To: Julia Lawall
Cc: Daniel Vetter, intel-gfx, kernel-janitors, linux-kernel, dri-devel
On Tue, Dec 08, 2015 at 09:55:27PM +0100, Julia Lawall wrote:
> 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>
Queued for -next, thanks for the patch.
-Daniel
>
> ---
> drivers/gpu/drm/i915/dvo.h | 12 ++++++------
> drivers/gpu/drm/i915/dvo_ch7017.c | 2 +-
> drivers/gpu/drm/i915/dvo_ch7xxx.c | 2 +-
> drivers/gpu/drm/i915/dvo_ivch.c | 2 +-
> drivers/gpu/drm/i915/dvo_ns2501.c | 2 +-
> drivers/gpu/drm/i915/dvo_sil164.c | 2 +-
> drivers/gpu/drm/i915/dvo_tfp410.c | 2 +-
> 7 files changed, 12 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/dvo.h b/drivers/gpu/drm/i915/dvo.h
> index 13dea42..5e6a301 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 cbb2202..b3c7c19 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 4b4acc1..44b3159 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 ff9f1b0..4950b82 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 063859f..2379c33 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 26f13eb..1c1a067 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 6f1a0a6..31e181d 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,
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
^ permalink raw reply [flat|nested] 2+ messages in thread
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