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Fix whitespace in uapi/linux/tcp.h. 

List of things fixed:
  - Two of the socket options were idented with spaces instead of tabs.
  - Trailing whitespace in some lines.
  - Improper spacing around parenthesis caught by checkpatch.pl.
  - Mix of space and tabs in tcp_word_hdr union.

Signed-off-by: Danilo Carvalho <doak@google.com>
Link: https://lore.kernel.org/r/20210108222104.2079472-1-doak@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Danilo Carvalho 2021-01-08 22:21:04 +00:00 committed by Jakub Kicinski
parent 1d04ccb916
commit ad0bfc233a
1 changed files with 9 additions and 9 deletions
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18
include/uapi/linux/tcp.h
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@ -51,7 +51,7 @@ struct tcphdr {
fin:1;
#else
#error "Adjust your <asm/byteorder.h> defines"
#endif
#endif
__be16 window;
__sum16 check;
__be16 urg_ptr;
@ -62,14 +62,14 @@ struct tcphdr {
* (union is compatible to any of its members)
* This means this part of the code is -fstrict-aliasing safe now.
*/
union tcp_word_hdr {
union tcp_word_hdr {
struct tcphdr hdr;
__be32 words[5];
};
__be32 words[5];
};
#define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3])
#define tcp_flag_word(tp) (((union tcp_word_hdr *)(tp))->words[3])
enum {
enum {
TCP_FLAG_CWR = __constant_cpu_to_be32(0x00800000),
TCP_FLAG_ECE = __constant_cpu_to_be32(0x00400000),
TCP_FLAG_URG = __constant_cpu_to_be32(0x00200000),
@ -80,7 +80,7 @@ enum {
TCP_FLAG_FIN = __constant_cpu_to_be32(0x00010000),
TCP_RESERVED_BITS = __constant_cpu_to_be32(0x0F000000),
TCP_DATA_OFFSET = __constant_cpu_to_be32(0xF0000000)
};
};
/*
* TCP general constants
@ -103,8 +103,8 @@ enum {
#define TCP_QUICKACK 12 /* Block/reenable quick acks */
#define TCP_CONGESTION 13 /* Congestion control algorithm */
#define TCP_MD5SIG 14 /* TCP MD5 Signature (RFC2385) */
#define TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/
#define TCP_THIN_DUPACK 17 /* Fast retrans. after 1 dupack */
#define TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/
#define TCP_THIN_DUPACK 17 /* Fast retrans. after 1 dupack */
#define TCP_USER_TIMEOUT 18 /* How long for loss retry before timeout */
#define TCP_REPAIR 19 /* TCP sock is under repair right now */
#define TCP_REPAIR_QUEUE 20