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net: bcmgenet: Remove the unused function

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The function dmadesc_get_addr() is defined in the bcmgenet.c file, but
not called elsewhere, so remove this unused function.

drivers/net/ethernet/broadcom/genet/bcmgenet.c:120:26: warning: unused function 'dmadesc_get_addr'.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3401
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/20221209033723.32452-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jiapeng Chong 2022-12-09 11:37:23 +08:00 committed by Jakub Kicinski
parent 2b53d8698a
commit 28d39503e4
1 changed files with 0 additions and 18 deletions
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18
drivers/net/ethernet/broadcom/genet/bcmgenet.c
View file

@ -117,24 +117,6 @@ static inline void dmadesc_set(struct bcmgenet_priv *priv,
dmadesc_set_length_status(priv, d, val);
}
static inline dma_addr_t dmadesc_get_addr(struct bcmgenet_priv *priv,
void __iomem *d)
{
dma_addr_t addr;
addr = bcmgenet_readl(d + DMA_DESC_ADDRESS_LO);
/* Register writes to GISB bus can take couple hundred nanoseconds
* and are done for each packet, save these expensive writes unless
* the platform is explicitly configured for 64-bits/LPAE.
*/
#ifdef CONFIG_PHYS_ADDR_T_64BIT
if (priv->hw_params->flags & GENET_HAS_40BITS)
addr |= (u64)bcmgenet_readl(d + DMA_DESC_ADDRESS_HI) << 32;
#endif
return addr;
}
#define GENET_VER_FMT "%1d.%1d EPHY: 0x%04x"
#define GENET_MSG_DEFAULT (NETIF_MSG_DRV | NETIF_MSG_PROBE | \