linux-kernel - [PATCH net-next] can: peak_canfd: Remove unused macros

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Message-ID: <20200904131247.23021-1-wanghai38@huawei.com>
Date:   Fri, 4 Sep 2020 21:12:47 +0800
From:   Wang Hai <wanghai38@...wei.com>
To:     <wg@...ndegger.com>, <mkl@...gutronix.de>, <davem@...emloft.net>,
        <kuba@...nel.org>, <gustavoars@...nel.org>
CC:     <linux-can@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH net-next] can: peak_canfd: Remove unused macros

CANFD_CLK_SEL_DIV_MASK and CANFD_OPTIONS_SET are
never used after they were introduced. Remove them.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Wang Hai <wanghai38@...wei.com>
---
 drivers/net/can/peak_canfd/peak_pciefd_main.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/can/peak_canfd/peak_pciefd_main.c b/drivers/net/can/peak_canfd/peak_pciefd_main.c
index 9469d4421afe..5f0f39d2fa28 100644
--- a/drivers/net/can/peak_canfd/peak_pciefd_main.c
+++ b/drivers/net/can/peak_canfd/peak_pciefd_main.c
@@ -83,7 +83,6 @@ MODULE_LICENSE("GPL v2");
 #define CANFD_MISC_TS_RST		0x00000001	/* timestamp cnt rst */
 
 /* CAN-FD channel Clock SELector Source & DIVider */
-#define CANFD_CLK_SEL_DIV_MASK		0x00000007
 #define CANFD_CLK_SEL_DIV_60MHZ		0x00000000	/* SRC=240MHz only */
 #define CANFD_CLK_SEL_DIV_40MHZ		0x00000001	/* SRC=240MHz only */
 #define CANFD_CLK_SEL_DIV_30MHZ		0x00000002	/* SRC=240MHz only */
@@ -116,8 +115,6 @@ MODULE_LICENSE("GPL v2");
 #define CANFD_CTL_IRQ_CL_DEF	16	/* Rx msg max nb per IRQ in Rx DMA */
 #define CANFD_CTL_IRQ_TL_DEF	10	/* Time before IRQ if < CL (x100 µs) */
 
-#define CANFD_OPTIONS_SET	(CANFD_OPTION_ERROR | CANFD_OPTION_BUSLOAD)
-
 /* Tx anticipation window (link logical address should be aligned on 2K
  * boundary)
  */
-- 
2.17.1