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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-04-02 02:12:32 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-04-30 00:00:30 +0200 |
| commit | efbeccf174bac803421a5f35076a17af47c9ce00 (patch) | |
| tree | fb1d033560db36ad444cdf933284157395fb4963 /drivers/ieee1394/eth1394.h | |
| parent | 09d7a96f5ad1019386594e2795c1f0229dd43305 (diff) | |
| download | op-kernel-dev-efbeccf174bac803421a5f35076a17af47c9ce00.zip op-kernel-dev-efbeccf174bac803421a5f35076a17af47c9ce00.tar.gz | |
ieee1394: eth1394: coding style
Adjust white space and line wraps. Remove unnecessary parentheses and
braces, unused macros, and some of the more redundant comments.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/ieee1394/eth1394.h')
| -rw-r--r-- | drivers/ieee1394/eth1394.h | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/ieee1394/eth1394.h b/drivers/ieee1394/eth1394.h index 2a88ee4..a3439ee 100644 --- a/drivers/ieee1394/eth1394.h +++ b/drivers/ieee1394/eth1394.h @@ -25,6 +25,8 @@ #define __ETH1394_H #include <linux/netdevice.h> +#include <linux/skbuff.h> +#include <asm/byteorder.h> #include "ieee1394.h" #include "ieee1394_types.h" @@ -35,22 +37,15 @@ /* GASP identifier numbers for IPv4 over IEEE 1394 */ #define ETHER1394_GASP_SPECIFIER_ID 0x00005E -#define ETHER1394_GASP_SPECIFIER_ID_HI ((ETHER1394_GASP_SPECIFIER_ID >> 8) & 0xffff) -#define ETHER1394_GASP_SPECIFIER_ID_LO (ETHER1394_GASP_SPECIFIER_ID & 0xff) +#define ETHER1394_GASP_SPECIFIER_ID_HI ((0x00005E >> 8) & 0xffff) +#define ETHER1394_GASP_SPECIFIER_ID_LO (0x00005E & 0xff) #define ETHER1394_GASP_VERSION 1 -#define ETHER1394_GASP_OVERHEAD (2 * sizeof(quadlet_t)) /* GASP header overhead */ +#define ETHER1394_GASP_OVERHEAD (2 * sizeof(quadlet_t)) /* for GASP header */ -#define ETHER1394_GASP_BUFFERS 16 +#define ETHER1394_GASP_BUFFERS 16 -/* rawiso buffer size - due to a limitation in rawiso, we must limit each - * GASP buffer to be less than PAGE_SIZE. */ -#define ETHER1394_ISO_BUF_SIZE ETHER1394_GASP_BUFFERS * \ - min((unsigned int)PAGE_SIZE, \ - 2 * (1U << (priv->host->csr.max_rec + 1))) - -/* Node set == 64 */ -#define NODE_SET (ALL_NODES + 1) +#define NODE_SET (ALL_NODES + 1) /* Node set == 64 */ enum eth1394_bc_states { ETHER1394_BC_ERROR, ETHER1394_BC_RUNNING, @@ -86,19 +81,14 @@ struct eth1394hdr { unsigned short h_proto; /* packet type ID field */ } __attribute__((packed)); -#ifdef __KERNEL__ -#include <linux/skbuff.h> - static inline struct eth1394hdr *eth1394_hdr(const struct sk_buff *skb) { return (struct eth1394hdr *)skb_mac_header(skb); } -#endif typedef enum {ETH1394_GASP, ETH1394_WRREQ} eth1394_tx_type; /* IP1394 headers */ -#include <asm/byteorder.h> /* Unfragmented */ #if defined __BIG_ENDIAN_BITFIELD |
