Messages in this thread Patch in this message |  | | From | Jiapeng Chong <> | Subject | [PATCH] net: b44: Remove the unused function __b44_cam_read() | Date | Sat, 28 Jan 2023 17:04:13 +0800 |
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The function __b44_cam_read() is defined in the b44.c file, but not called elsewhere, so remove this unused function.
drivers/net/ethernet/broadcom/b44.c:199:20: warning: unused function '__b44_cam_read'.
Reported-by: Abaci Robot <abaci@linux.alibaba.com> Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3858 Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> --- drivers/net/ethernet/broadcom/b44.c | 22 ---------------------- 1 file changed, 22 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c index b751dc8486dc..392ec09a1d8a 100644 --- a/drivers/net/ethernet/broadcom/b44.c +++ b/drivers/net/ethernet/broadcom/b44.c @@ -196,28 +196,6 @@ static int b44_wait_bit(struct b44 *bp, unsigned long reg, return 0; } -static inline void __b44_cam_read(struct b44 *bp, unsigned char *data, int index) -{ - u32 val; - - bw32(bp, B44_CAM_CTRL, (CAM_CTRL_READ | - (index << CAM_CTRL_INDEX_SHIFT))); - - b44_wait_bit(bp, B44_CAM_CTRL, CAM_CTRL_BUSY, 100, 1); - - val = br32(bp, B44_CAM_DATA_LO); - - data[2] = (val >> 24) & 0xFF; - data[3] = (val >> 16) & 0xFF; - data[4] = (val >> 8) & 0xFF; - data[5] = (val >> 0) & 0xFF; - - val = br32(bp, B44_CAM_DATA_HI); - - data[0] = (val >> 8) & 0xFF; - data[1] = (val >> 0) & 0xFF; -} - static inline void __b44_cam_write(struct b44 *bp, const unsigned char *data, int index) { -- 2.20.1.7.g153144c
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