From: Joe Perches <joe@perches.com>
To: Paul McQuade <paulmcquad@gmail.com>
Cc: linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org,
linux-wireless@vger.kernel.org, gregkh@linuxfoundation.org,
Jes.Sorensen@redhat.com, Larry.Finger@lwfinger.net
Subject: Re: [PATCH 2/2] staging: rtl8723au:core
Date: Sun, 26 Oct 2014 12:04:10 -0700 [thread overview]
Message-ID: <1414350250.15751.22.camel@perches.com> (raw)
In-Reply-To: <1414340332-4556-1-git-send-email-paulmcquad@gmail.com>
On Sun, 2014-10-26 at 16:18 +0000, Paul McQuade wrote:
> ERROR: spaces required around that ':' (ctx:VxE)
>
> Signed-off-by: Paul McQuade <paulmcquad@gmail.com>
> ---
> drivers/staging/rtl8723au/core/rtw_ieee80211.c | 16 ++++++++--------
> 1 file changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/staging/rtl8723au/core/rtw_ieee80211.c b/drivers/staging/rtl8723au/core/rtw_ieee80211.c
> index 6274cb3..41006cf 100644
> --- a/drivers/staging/rtl8723au/core/rtw_ieee80211.c
> +++ b/drivers/staging/rtl8723au/core/rtw_ieee80211.c
> @@ -794,28 +794,28 @@ u16 rtw_mcs_rate23a(u8 rf_type, u8 bw_40MHz, u8 short_GI_20, u8 short_GI_40,
>
> if (rf_type == RF_1T1R) {
> if (mcs->rx_mask[0] & BIT(7))
> - max_rate = (bw_40MHz) ? ((short_GI_40)?1500:1350):
> + max_rate = (bw_40MHz) ? ((short_GI_40)?1500:1350) :
> ((short_GI_20)?722:650);
> else if (mcs->rx_mask[0] & BIT(6))
> - max_rate = (bw_40MHz) ? ((short_GI_40)?1350:1215):
> + max_rate = (bw_40MHz) ? ((short_GI_40)?1350:1215) :
> ((short_GI_20)?650:585);
> else if (mcs->rx_mask[0] & BIT(5))
> - max_rate = (bw_40MHz) ? ((short_GI_40)?1200:1080):
> + max_rate = (bw_40MHz) ? ((short_GI_40)?1200:1080) :
> ((short_GI_20)?578:520);
> else if (mcs->rx_mask[0] & BIT(4))
> - max_rate = (bw_40MHz) ? ((short_GI_40)?900:810):
> + max_rate = (bw_40MHz) ? ((short_GI_40)?900:810) :
> ((short_GI_20)?433:390);
> else if (mcs->rx_mask[0] & BIT(3))
> - max_rate = (bw_40MHz) ? ((short_GI_40)?600:540):
> + max_rate = (bw_40MHz) ? ((short_GI_40)?600:540) :
> ((short_GI_20)?289:260);
> else if (mcs->rx_mask[0] & BIT(2))
> - max_rate = (bw_40MHz) ? ((short_GI_40)?450:405):
> + max_rate = (bw_40MHz) ? ((short_GI_40)?450:405) :
> ((short_GI_20)?217:195);
> else if (mcs->rx_mask[0] & BIT(1))
> - max_rate = (bw_40MHz) ? ((short_GI_40)?300:270):
> + max_rate = (bw_40MHz) ? ((short_GI_40)?300:270) :
> ((short_GI_20)?144:130);
> else if (mcs->rx_mask[0] & BIT(0))
> - max_rate = (bw_40MHz) ? ((short_GI_40)?150:135):
> + max_rate = (bw_40MHz) ? ((short_GI_40)?150:135) :
> ((short_GI_20)?72:65);
A macro could help intelligibility here - maybe something like:
#define get_max_rate(r1, r2, r3, r4) \
(bw_40MHz ? (short_GI_40 ? r1 : r2) : (short_GI_20 ? r3 : r4))
and:
if (mcs->rx_mask[0] & BIT(7))
max_rate = get_max_rate(1500, 1350, 722, 650);
else if (mcs->rx_mask[0] & BIT(6))
max_rate = get_max_rate(1350, 1215, 650, 585);
else if (mcs->rx_mask[0] & BIT(5))
max_rate = get_max_rate(1200, 1080, 578, 520);
else if (mcs->rx_mask[0] & BIT(4))
max_rate = get_max_rate(900, 810, 433, 390);
else if (mcs->rx_mask[0] & BIT(3))
max_rate = get_max_rate(600, 540, 289, 260);
else if (mcs->rx_mask[0] & BIT(2))
max_rate = get_max_rate(450, 405, 217, 195);
else if (mcs->rx_mask[0] & BIT(1))
max_rate = get_max_rate(300, 270, 144, 130);
else if (mcs->rx_mask[0] & BIT(0))
max_rate = get_max_rate(150, 135, 72, 65);
next prev parent reply other threads:[~2014-10-26 19:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-26 16:18 [PATCH 2/2] staging: rtl8723au:core Paul McQuade
2014-10-26 19:04 ` Joe Perches [this message]
2014-10-27 5:45 ` Jes Sorensen
2014-10-27 5:51 ` Joe Perches
2014-10-27 6:16 ` Jes Sorensen
2014-10-27 6:23 ` Joe Perches
2014-10-27 6:44 ` Jes Sorensen
2014-10-29 9:35 ` Greg KH
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