diff options
| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2022-12-09 11:37:23 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-12-09 19:46:52 -0800 |
| commit | 28d39503e4e06c2caf09a89865c81cfd9e4eae7c (patch) | |
| tree | 183c3b5553eac8fd136f45c4b59763a626c45e7d /drivers/net/ethernet/broadcom/genet/bcmgenet.c | |
| parent | 2b53d8698a47a3f6879b3c5cd2a90906422971cc (diff) | |
net: bcmgenet: Remove the unused function
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>
Diffstat (limited to 'drivers/net/ethernet/broadcom/genet/bcmgenet.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/genet/bcmgenet.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index a8ce8d0cf9c4..21973046b12b 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -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 | \ |