mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

net: dsa: microchip: remove unused members in ksz_device 

The name, regs_size and overrides members in struct ksz_device are
unused. Hence remove it.
And host_mask is used in only place of ksz8795.c file, which can be
replaced by dev->info->cpu_ports

Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arun Ramadoss 2022-05-17 15:13:33 +05:30 committed by David S. Miller
parent 65ac79e181
commit 008db08b64
2 changed files with 1 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/dsa/microchip/ksz8795.c
View File

@ -1360,7 +1360,7 @@ static int ksz8_setup(struct dsa_switch *ds)
ether_addr_copy(alu.mac, eth_stp_addr);
alu.is_static = true;
alu.is_override = true;
alu.port_forward = dev->host_mask;
alu.port_forward = dev->info->cpu_ports;
ksz8_w_sta_mac_table(dev, 0, &alu);
@ -1476,7 +1476,6 @@ static int ksz8_switch_init(struct ksz_device *dev)
dev->ds->ops = &ksz8_switch_ops;
dev->cpu_port = fls(dev->info->cpu_ports) - 1;
dev->host_mask = dev->info->cpu_ports;
dev->phy_port_cnt = dev->info->port_cnt - 1;
dev->port_mask = (BIT(dev->phy_port_cnt) - 1) | dev->info->cpu_ports;

4
drivers/net/dsa/microchip/ksz_common.h
View File

@ -73,7 +73,6 @@ struct ksz_port {
struct ksz_device {
struct dsa_switch *ds;
struct ksz_platform_data *pdata;
const char *name;
const struct ksz_chip_data *info;
struct mutex dev_mutex; /* device access */
@ -94,7 +93,6 @@ struct ksz_device {
int cpu_port; /* port connected to CPU */
int phy_port_cnt;
phy_interface_t compat_interface;
u32 regs_size;
bool synclko_125;
bool synclko_disable;
@ -106,8 +104,6 @@ struct ksz_device {
u16 mirror_rx;
u16 mirror_tx;
u32 features; /* chip specific features */
u32 overrides; /* chip functions set by user */
u16 host_mask;
u16 port_mask;
};