linux-kernel - Re: [PATCH] drm/i915: Fix spelling mistake in i915

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Message-ID: <159405598951.24180.13345481240552002697@build.alporthouse.com>
Date:   Mon, 06 Jul 2020 18:19:49 +0100
From:   Chris Wilson <chris@...is-wilson.co.uk>
To:     Daniel Vetter <daniel@...ll.ch>, David Airlie <airlied@...ux.ie>,
        Flavio Suligoi <f.suligoi@...m.it>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>
Cc:     intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, Flavio Suligoi <f.suligoi@...m.it>
Subject: Re: [PATCH] drm/i915: Fix spelling mistake in i915_reg.h

Quoting Flavio Suligoi (2020-07-03 13:50:46)
> Fix typo: "TRIGER" --> "TRIGGER"
> 
> The two misplelled macros:
> 
> 1) OAREPORTTRIG1_EDGE_LEVEL_TRIGER_SELECT_MASK
> 2) OAREPORTTRIG5_EDGE_LEVEL_TRIGER_SELECT_MASK
> 
> are not used in any other sources of the kernel,
> so this change can be consider only a local change
> for the i915_reg.h file.
> 
> Signed-off-by: Flavio Suligoi <f.suligoi@...m.it>
> ---
>  drivers/gpu/drm/i915/i915_reg.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
> index 9d6536afc94b..c2153364724a 100644
> --- a/drivers/gpu/drm/i915/i915_reg.h
> +++ b/drivers/gpu/drm/i915/i915_reg.h
> @@ -868,7 +868,7 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg)
>  
>  #define OAREPORTTRIG1 _MMIO(0x2740)
>  #define OAREPORTTRIG1_THRESHOLD_MASK 0xffff
> -#define OAREPORTTRIG1_EDGE_LEVEL_TRIGER_SELECT_MASK 0xffff0000 /* 0=level */
> +#define OAREPORTTRIG1_EDGE_LEVEL_TRIGGER_SELECT_MASK 0xffff0000 /* 0=level */
>  
>  #define OAREPORTTRIG2 _MMIO(0x2744)
>  #define OAREPORTTRIG2_INVERT_A_0  (1 << 0)
> @@ -921,7 +921,7 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg)
>  
>  #define OAREPORTTRIG5 _MMIO(0x2750)
>  #define OAREPORTTRIG5_THRESHOLD_MASK 0xffff
> -#define OAREPORTTRIG5_EDGE_LEVEL_TRIGER_SELECT_MASK 0xffff0000 /* 0=level */
> +#define OAREPORTTRIG5_EDGE_LEVEL_TRIGGER_SELECT_MASK 0xffff0000 /* 0=level */

Ok, these names are not copied straight from the docs, so renaming them
will not hinder us when finding the relevant fields.

Reviewed-by: Chris Wilson <chris@...is-wilson.co.uk>
-Chris