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net: b44: Remove the unused function __b44_cam_read()

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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>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230128090413.79824-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jiapeng Chong 2023-01-28 17:04:13 +08:00 committed by Jakub Kicinski
parent 90e8ca0abb
commit 1586f31e30
1 changed files with 0 additions and 22 deletions
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22
drivers/net/ethernet/broadcom/b44.c
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@ -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)
{