linux-kernel - [PATCH 3/5] staging: vt6656: Use define instead of magic number for tx

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Message-Id: <20200414153849.5785-4-oscar.carter@gmx.com>
Date:   Tue, 14 Apr 2020 17:38:47 +0200
From:   Oscar Carter <oscar.carter@....com>
To:     Forest Bond <forest@...ttletooquiet.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Oscar Carter <oscar.carter@....com>,
        Quentin Deslandes <quentin.deslandes@...ev.co.uk>,
        Malcolm Priestley <tvboxspy@...il.com>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        Amir Mahdi Ghorbanian <indigoomega021@...il.com>,
        "John B. Wyatt IV" <jbwyatt4@...il.com>,
        Colin Ian King <colin.king@...onical.com>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/5] staging: vt6656: Use define instead of magic number for tx_rate

Use the define RATE_11M present in the file "device.h" instead of the
magic number 3. So the code is more clear.

Reviewed-by: Dan Carpenter <dan.carpenter@...cle.com>
Signed-off-by: Oscar Carter <oscar.carter@....com>
---
 drivers/staging/vt6656/baseband.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/vt6656/baseband.c b/drivers/staging/vt6656/baseband.c
index e0352405e4cf..149c9bba7108 100644
--- a/drivers/staging/vt6656/baseband.c
+++ b/drivers/staging/vt6656/baseband.c
@@ -24,6 +24,7 @@

 #include <linux/bits.h>
 #include <linux/kernel.h>
+#include "device.h"
 #include "mac.h"
 #include "baseband.h"
 #include "rf.h"
@@ -221,7 +222,7 @@ unsigned int vnt_get_frame_time(u8 preamble_type, u8 pkt_type,

 	rate = (unsigned int)vnt_frame_time[tx_rate];

-	if (tx_rate <= 3) {
+	if (tx_rate <= RATE_11M) {
 		if (preamble_type == PREAMBLE_SHORT)
 			preamble = 96;
 		else
--
2.20.1