From: Alex Deucher <alexdeucher@gmail.com>
To: Tales Aparecida <tales.aparecida@gmail.com>
Cc: "Daniel Vetter" <daniel@ffwll.ch>,
siqueirajordao@riseup.net, magalilemes00@gmail.com,
"Leo Li" <sunpeng.li@amd.com>, "Pan, Xinhui" <Xinhui.Pan@amd.com>,
"Rodrigo Siqueira" <Rodrigo.Siqueira@amd.com>,
amd-gfx@lists.freedesktop.org, mwen@igalia.com,
"David Airlie" <airlied@linux.ie>,
"Isabella Basso" <isabbasso@riseup.net>,
davidgow@google.com, "Alex Deucher" <alexander.deucher@amd.com>,
mairacanal@riseup.net, andrealmeid@riseup.net,
"Harry Wentland" <harry.wentland@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"Trevor Woerner" <twoerner@gmail.com>
Subject: Re: [PATCH 2/2] drm/amd/display: fix minor codestyle problems
Date: Mon, 15 Aug 2022 16:31:45 -0400 [thread overview]
Message-ID: <CADnq5_PiXKXaaLbkT4yCNUqREqxrL2Vh7AoxQXQ7PkOEFj=yZQ@mail.gmail.com> (raw)
In-Reply-To: <20220811204327.411709-3-tales.aparecida@gmail.com>
Applied the series. Thanks!
Alex
On Thu, Aug 11, 2022 at 4:44 PM Tales Aparecida
<tales.aparecida@gmail.com> wrote:
>
> Fixes five checkpatch warnings:
>
> CHECK: Please don't use multiple blank lines
> +
> +
>
> ERROR: Macros with complex values should be enclosed in parentheses
> +#define MAX_I64 \
> + (int64_t)((1ULL << 63) - 1)
>
> WARNING: Missing a blank line after declarations
> + struct bw_fixed res;
> + ASSERT(value < BW_FIXED_MAX_I32 && value > BW_FIXED_MIN_I32);
>
> ERROR: that open brace { should be on the previous line
> + do
> + {
>
> ERROR: that open brace { should be on the previous line
> + if (remainder >= arg2_value)
> + {
>
> Signed-off-by: Tales Aparecida <tales.aparecida@gmail.com>
> ---
> drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c | 10 ++++------
> 1 file changed, 4 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c b/drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c
> index 2d46bc527b21..3aa8dd0acd5e 100644
> --- a/drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c
> +++ b/drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c
> @@ -25,9 +25,8 @@
> #include "dm_services.h"
> #include "bw_fixed.h"
>
> -
> #define MAX_I64 \
> - (int64_t)((1ULL << 63) - 1)
> + ((int64_t)((1ULL << 63) - 1))
>
> #define MIN_I64 \
> (-MAX_I64 - 1)
> @@ -49,6 +48,7 @@ static uint64_t abs_i64(int64_t arg)
> struct bw_fixed bw_int_to_fixed_nonconst(int64_t value)
> {
> struct bw_fixed res;
> +
> ASSERT(value < BW_FIXED_MAX_I32 && value > BW_FIXED_MIN_I32);
> res.value = value << BW_FIXED_BITS_PER_FRACTIONAL_PART;
> return res;
> @@ -78,14 +78,12 @@ struct bw_fixed bw_frc_to_fixed(int64_t numerator, int64_t denominator)
> {
> uint32_t i = BW_FIXED_BITS_PER_FRACTIONAL_PART;
>
> - do
> - {
> + do {
> remainder <<= 1;
>
> res_value <<= 1;
>
> - if (remainder >= arg2_value)
> - {
> + if (remainder >= arg2_value) {
> res_value |= 1;
> remainder -= arg2_value;
> }
> --
> 2.37.0
>
prev parent reply other threads:[~2022-08-15 20:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-11 20:43 [PATCH 0/2] drm/amd/display: fix MIN_I64 overflow on bw_fixed.c Tales Aparecida
2022-08-11 20:43 ` [PATCH 1/2] drm/amd/display: fix overflow on MIN_I64 definition Tales Aparecida
2022-08-11 20:43 ` [PATCH 2/2] drm/amd/display: fix minor codestyle problems Tales Aparecida
2022-08-15 20:31 ` Alex Deucher [this message]
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