Eric Lee / linux-smarc-t335x-v3.2

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Commit 441c793a56502638d45d5da2195056d686147370

Authored by Shan Wei
Committed by David S. Miller
1 parent 6997e61891
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

net: cleanup unused macros in net directory 

Clean up some unused macros in net/*.
1. be left for code change. e.g. PGV_FROM_VMALLOC, PGV_FROM_VMALLOC, KMEM_SAFETYZONE.
2. never be used since introduced to kernel.
   e.g. P9_RDMA_MAX_SGE, UTIL_CTRL_PKT_SIZE.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Acked-by: Sjur Braendeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Showing 10 changed files with 2 additions and 12 deletions Side-by-side Diff

... ... @@ -59,7 +59,6 @@
59 59 * safely advertise a maxsize
60 60 * of 64k */
61 61  
62   -#define P9_RDMA_MAX_SGE (P9_RDMA_MAXSIZE >> PAGE_SHIFT)
63 62 /**
64 63 * struct p9_trans_rdma - RDMA transport instance
65 64 *
... ... @@ -23,10 +23,8 @@
23 23 #include <asm/atomic.h>
24 24  
25 25 #define MAX_PHY_LAYERS 7
26   -#define PHY_NAME_LEN 20
27 26  
28 27 #define container_obj(layr) container_of(layr, struct cfcnfg, layer)
29   -#define RFM_FRAGMENT_SIZE 4030
30 28  
31 29 /* Information about CAIF physical interfaces held by Config Module in order
32 30 * to manage physical interfaces
... ... @@ -18,7 +18,6 @@
18 18 #define DGM_CMD_BIT 0x80
19 19 #define DGM_FLOW_OFF 0x81
20 20 #define DGM_FLOW_ON 0x80
21   -#define DGM_CTRL_PKT_SIZE 1
22 21 #define DGM_MTU 1500
23 22  
24 23 static int cfdgml_receive(struct cflayer *layr, struct cfpkt *pkt);
... ... @@ -25,7 +25,6 @@
25 25 spinlock_t sync;
26 26 bool usestx;
27 27 };
28   -#define STXLEN(layr) (layr->usestx ? 1 : 0)
29 28  
30 29 static int cfserl_receive(struct cflayer *layr, struct cfpkt *pkt);
31 30 static int cfserl_transmit(struct cflayer *layr, struct cfpkt *pkt);
... ... @@ -20,7 +20,7 @@
20 20 #define UTIL_REMOTE_SHUTDOWN 0x82
21 21 #define UTIL_FLOW_OFF 0x81
22 22 #define UTIL_FLOW_ON 0x80
23   -#define UTIL_CTRL_PKT_SIZE 1
  23 +
24 24 static int cfutill_receive(struct cflayer *layr, struct cfpkt *pkt);
25 25 static int cfutill_transmit(struct cflayer *layr, struct cfpkt *pkt);
26 26  
... ... @@ -17,7 +17,7 @@
17 17 #define VEI_FLOW_OFF 0x81
18 18 #define VEI_FLOW_ON 0x80
19 19 #define VEI_SET_PIN 0x82
20   -#define VEI_CTRL_PKT_SIZE 1
  20 +
21 21 #define container_obj(layr) container_of(layr, struct cfsrvl, layer)
22 22  
23 23 static int cfvei_receive(struct cflayer *layr, struct cfpkt *pkt);
net/decnet/dn_table.c
Diff comments   View file @ 441c793
... ... @@ -59,7 +59,6 @@
59 59 };
60 60  
61 61 #define dz_key_0(key) ((key).datum = 0)
62   -#define dz_prefix(key,dz) ((key).datum)
63 62  
64 63 #define for_nexthops(fi) { int nhsel; const struct dn_fib_nh *nh;\
65 64 for(nhsel = 0, nh = (fi)->fib_nh; nhsel < (fi)->fib_nhs; nh++, nhsel++)
net/packet/af_packet.c
Diff comments   View file @ 441c793
... ... @@ -164,7 +164,6 @@
164 164 static int packet_set_ring(struct sock *sk, struct tpacket_req *req,
165 165 int closing, int tx_ring);
166 166  
167   -#define PGV_FROM_VMALLOC 1
168 167 struct pgv {
169 168 char *buffer;
170 169 };
... ... @@ -50,7 +50,6 @@
50 50 #define RDS_FRAG_SIZE ((unsigned int)(1 << RDS_FRAG_SHIFT))
51 51  
52 52 #define RDS_CONG_MAP_BYTES (65536 / 8)
53   -#define RDS_CONG_MAP_LONGS (RDS_CONG_MAP_BYTES / sizeof(unsigned long))
54 53 #define RDS_CONG_MAP_PAGES (PAGE_ALIGN(RDS_CONG_MAP_BYTES) / PAGE_SIZE)
55 54 #define RDS_CONG_MAP_PAGE_BITS (PAGE_SIZE * 8)
56 55  
net/wanrouter/wanmain.c
Diff comments   View file @ 441c793
... ... @@ -59,8 +59,6 @@
59 59 #include <asm/uaccess.h> /* copy_to/from_user */
60 60 #include <linux/init.h> /* __initfunc et al. */
61 61  
62   -#define KMEM_SAFETYZONE 8
63   -
64 62 #define DEV_TO_SLAVE(dev) (*((struct net_device **)netdev_priv(dev)))
65 63  
66 64 /*