linux-kernel - Re: [PATCH] drm/radeon/radeon_i2c: Remove unused function

Open Source and information security mailing list archives

Date:	Wed, 14 Jan 2015 16:44:24 -0500
From:	Alex Deucher <alexdeucher@...il.com>
To:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
Cc:	Alex Deucher <alexander.deucher@....com>,
	Christian König <christian.koenig@....com>,
	LKML <linux-kernel@...r.kernel.org>,
	Maling list - DRI developers 
	<dri-devel@...ts.freedesktop.org>
Subject: Re: [PATCH] drm/radeon/radeon_i2c: Remove unused function

On Tue, Jan 13, 2015 at 2:09 PM, Rickard Strandqvist
<rickard_strandqvist@...ctrumdigital.se> wrote:
> Remove the function radeon_best_encoder() that is not used anywhere.
>
> This was partially found by using a static code analysis program called cppcheck.
>
> Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>

Applied.  thanks!

Alex

> ---
>  drivers/gpu/drm/radeon/radeon_i2c.c  |    5 -----
>  drivers/gpu/drm/radeon/radeon_mode.h |    2 --
>  2 files changed, 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
> index add6220..9590bcd 100644
> --- a/drivers/gpu/drm/radeon/radeon_i2c.c
> +++ b/drivers/gpu/drm/radeon/radeon_i2c.c
> @@ -1048,11 +1048,6 @@ struct radeon_i2c_chan *radeon_i2c_lookup(struct radeon_device *rdev,
>         return NULL;
>  }
>
> -struct drm_encoder *radeon_best_encoder(struct drm_connector *connector)
> -{
> -       return NULL;
> -}
> -
>  void radeon_i2c_get_byte(struct radeon_i2c_chan *i2c_bus,
>                          u8 slave_addr,
>                          u8 addr,
> diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
> index 04db2fd..66c17e3 100644
> --- a/drivers/gpu/drm/radeon/radeon_mode.h
> +++ b/drivers/gpu/drm/radeon/radeon_mode.h
> @@ -740,8 +740,6 @@ extern void radeon_router_select_ddc_port(struct radeon_connector *radeon_connec
>  extern void radeon_router_select_cd_port(struct radeon_connector *radeon_connector);
>  extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector, bool use_aux);
>
> -extern struct drm_encoder *radeon_best_encoder(struct drm_connector *connector);
> -
>  extern bool radeon_atombios_get_ppll_ss_info(struct radeon_device *rdev,
>                                              struct radeon_atom_ss *ss,
>                                              int id);
> --
> 1.7.10.4
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
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