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sh_eth: remove sh_eth_cpu_data::rpadir_value 

If RPADIR exists, the value written to it is always the same for all SoCs
(and derived from NET_IP_ALIGN), so there has not  been any need to store
it in the *struct* sh_eth_cpu_data...

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sergei Shtylyov 2018-06-25 23:37:06 +03:00 committed by David S. Miller
parent b13ca098fd
commit 470103dc84
2 changed files with 1 additions and 8 deletions
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8
drivers/net/ethernet/renesas/sh_eth.c
View File

@ -622,7 +622,6 @@ static struct sh_eth_cpu_data r7s72100_data = {
.tpauser = 1,
.hw_swap = 1,
.rpadir = 1,
.rpadir_value = 2 << 16,
.no_trimd = 1,
.no_ade = 1,
.xdfar_rw = 1,
@ -672,7 +671,6 @@ static struct sh_eth_cpu_data r8a7740_data = {
.bculr = 1,
.hw_swap = 1,
.rpadir = 1,
.rpadir_value = 2 << 16,
.no_trimd = 1,
.no_ade = 1,
.xdfar_rw = 1,
@ -798,7 +796,6 @@ static struct sh_eth_cpu_data r8a77980_data = {
.hw_swap = 1,
.nbst = 1,
.rpadir = 1,
.rpadir_value = 2 << 16,
.no_trimd = 1,
.no_ade = 1,
.xdfar_rw = 1,
@ -851,7 +848,6 @@ static struct sh_eth_cpu_data sh7724_data = {
.tpauser = 1,
.hw_swap = 1,
.rpadir = 1,
.rpadir_value = 0x00020000, /* NET_IP_ALIGN assumed to be 2 */
};
static void sh_eth_set_rate_sh7757(struct net_device *ndev)
@ -898,7 +894,6 @@ static struct sh_eth_cpu_data sh7757_data = {
.hw_swap = 1,
.no_ade = 1,
.rpadir = 1,
.rpadir_value = 2 << 16,
.rtrate = 1,
.dual_port = 1,
};
@ -978,7 +973,6 @@ static struct sh_eth_cpu_data sh7757_data_giga = {
.bculr = 1,
.hw_swap = 1,
.rpadir = 1,
.rpadir_value = 2 << 16,
.no_trimd = 1,
.no_ade = 1,
.xdfar_rw = 1,
@ -1467,7 +1461,7 @@ static int sh_eth_dev_init(struct net_device *ndev)
/* Descriptor format */
sh_eth_ring_format(ndev);
if (mdp->cd->rpadir)
sh_eth_write(ndev, mdp->cd->rpadir_value, RPADIR);
sh_eth_write(ndev, NET_IP_ALIGN << 16, RPADIR);
/* all sh_eth int mask */
sh_eth_write(ndev, 0, EESIPR);

1
drivers/net/ethernet/renesas/sh_eth.h
View File

@ -487,7 +487,6 @@ struct sh_eth_cpu_data {
u32 ecsipr_value;
u32 fdr_value;
u32 fcftr_value;
u32 rpadir_value;
/* interrupt checking mask */
u32 tx_check;