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remove unnecessary define

This commit is contained in:
bigmagic 2020-11-03 08:58:05 +08:00
parent 2fcdb0c09c
commit b506a3a2c8
1 changed files with 11 additions and 28 deletions
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33
bsp/raspberry-pi/raspi4-32/driver/drv_eth.c
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@ -29,6 +29,11 @@
#define MAX_ADDR_LEN (6)
#define upper_32_bits(n) ((rt_uint32_t)(((n) >> 16) >> 16))
#define lower_32_bits(n) ((rt_uint32_t)(n))
#define BIT(nr) (1UL << (nr))
static rt_uint32_t tx_index = 0;
static rt_uint32_t rx_index = 0;
static rt_uint32_t index_flag = 0;
@ -50,28 +55,6 @@ struct rt_eth_dev
static struct rt_eth_dev eth_dev;
static struct rt_semaphore sem_lock;
#define upper_32_bits(n) ((rt_uint32_t)(((n) >> 16) >> 16))
#define lower_32_bits(n) ((rt_uint32_t)(n))
#define BIT(nr) (1UL << (nr))
#define roundup(x, y) ( \
{ \
const typeof(y) __y = y; \
(((x) + (__y - 1)) / __y) * __y; \
} \
)
#define rounddown(x, y) ( \
{ \
typeof(x) __x = (x); \
__x - (__x % (y)); \
} \
)
#define CLR(r,x) (r &= ~(1UL << x))
#define SET(r,y) (r |= (1UL << y))
static inline rt_uint32_t read32(void *addr)
{
return (*((volatile unsigned int*)(addr)));
@ -214,7 +197,7 @@ static int bcmgenet_gmac_write_hwaddr(void)
return 0;
}
int get_ethernet_uid(void)
static int get_ethernet_uid(void)
{
rt_uint32_t uid_high = 0;
rt_uint32_t uid_low = 0;
@ -308,7 +291,7 @@ static void rx_descs_init(void)
}
}
int phy_startup(void)
static int phy_startup(void)
{
int count = 1000000;
while ((bcmgenet_mdio_read(1, BCM54213PE_MII_STATUS) & MII_STATUS_LINK_UP) && (--count))
@ -344,7 +327,7 @@ int phy_startup(void)
return 0;
}
int bcmgenet_adjust_link(void)
static int bcmgenet_adjust_link(void)
{
rt_uint32_t speed;
rt_uint32_t phy_dev_speed = SPEED_100;