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tools/firewire: nosy-dump: make some symbols static or const

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Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter 2010-07-22 11:58:05 +02:00
parent 92c16f7e9c
commit 468066f771
1 changed files with 29 additions and 27 deletions
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56
tools/firewire/nosy-dump.c
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@ -133,7 +133,7 @@ static const struct poptOption options[] = {
}; };
/* Allow all ^C except the first to interrupt the program in the usual way. */ /* Allow all ^C except the first to interrupt the program in the usual way. */
void static void
sigint_handler(int signal_num) sigint_handler(int signal_num)
{ {
if (run == 1) { if (run == 1) {
@ -142,7 +142,7 @@ sigint_handler(int signal_num)
} }
} }
struct subaction * static struct subaction *
subaction_create(uint32_t *data, size_t length) subaction_create(uint32_t *data, size_t length)
{ {
struct subaction *sa; struct subaction *sa;
@ -156,17 +156,17 @@ subaction_create(uint32_t *data, size_t length)
return sa; return sa;
} }
void static void
subaction_destroy(struct subaction *sa) subaction_destroy(struct subaction *sa)
{ {
free(sa); free(sa);
} }
struct list pending_transaction_list = { static struct list pending_transaction_list = {
&pending_transaction_list, &pending_transaction_list &pending_transaction_list, &pending_transaction_list
}; };
struct link_transaction * static struct link_transaction *
link_transaction_lookup(int request_node, int response_node, int tlabel) link_transaction_lookup(int request_node, int response_node, int tlabel)
{ {
struct link_transaction *t; struct link_transaction *t;
@ -190,7 +190,7 @@ link_transaction_lookup(int request_node, int response_node, int tlabel)
return t; return t;
} }
void static void
link_transaction_destroy(struct link_transaction *t) link_transaction_destroy(struct link_transaction *t)
{ {
struct subaction *sa; struct subaction *sa;
@ -213,11 +213,11 @@ struct protocol_decoder {
int (*decode)(struct link_transaction *t); int (*decode)(struct link_transaction *t);
}; };
static struct protocol_decoder protocol_decoders[] = { static const struct protocol_decoder protocol_decoders[] = {
{ "FCP", decode_fcp } { "FCP", decode_fcp }
}; };
void static void
handle_transaction(struct link_transaction *t) handle_transaction(struct link_transaction *t)
{ {
struct subaction *sa; struct subaction *sa;
@ -254,7 +254,7 @@ handle_transaction(struct link_transaction *t)
link_transaction_destroy(t); link_transaction_destroy(t);
} }
void static void
clear_pending_transaction_list(void) clear_pending_transaction_list(void)
{ {
struct link_transaction *t; struct link_transaction *t;
@ -313,7 +313,7 @@ struct packet_info {
const char *name; const char *name;
int type; int type;
int response_tcode; int response_tcode;
struct packet_field *fields; const struct packet_field *fields;
int field_count; int field_count;
}; };
@ -344,20 +344,20 @@ struct packet_field {
{ "src", 32, 16 }, \ { "src", 32, 16 }, \
{ "rcode", 48, 4, PACKET_FIELD_TRANSACTION, rcode_names } { "rcode", 48, 4, PACKET_FIELD_TRANSACTION, rcode_names }
struct packet_field read_quadlet_request_fields[] = { static const struct packet_field read_quadlet_request_fields[] = {
COMMON_REQUEST_FIELDS, COMMON_REQUEST_FIELDS,
{ "crc", 96, 32, PACKET_FIELD_DETAIL }, { "crc", 96, 32, PACKET_FIELD_DETAIL },
{ "ack", 156, 4, 0, ack_names }, { "ack", 156, 4, 0, ack_names },
}; };
struct packet_field read_quadlet_response_fields[] = { static const struct packet_field read_quadlet_response_fields[] = {
COMMON_RESPONSE_FIELDS, COMMON_RESPONSE_FIELDS,
{ "data", 96, 32, PACKET_FIELD_TRANSACTION }, { "data", 96, 32, PACKET_FIELD_TRANSACTION },
{ "crc", 128, 32, PACKET_FIELD_DETAIL }, { "crc", 128, 32, PACKET_FIELD_DETAIL },
{ "ack", 188, 4, 0, ack_names }, { "ack", 188, 4, 0, ack_names },
}; };
struct packet_field read_block_request_fields[] = { static const struct packet_field read_block_request_fields[] = {
COMMON_REQUEST_FIELDS, COMMON_REQUEST_FIELDS,
{ "data_length", 96, 16, PACKET_FIELD_TRANSACTION }, { "data_length", 96, 16, PACKET_FIELD_TRANSACTION },
{ "extended_tcode", 112, 16 }, { "extended_tcode", 112, 16 },
@ -365,7 +365,7 @@ struct packet_field read_block_request_fields[] = {
{ "ack", 188, 4, 0, ack_names }, { "ack", 188, 4, 0, ack_names },
}; };
struct packet_field block_response_fields[] = { static const struct packet_field block_response_fields[] = {
COMMON_RESPONSE_FIELDS, COMMON_RESPONSE_FIELDS,
{ "data_length", 96, 16, PACKET_FIELD_DATA_LENGTH }, { "data_length", 96, 16, PACKET_FIELD_DATA_LENGTH },
{ "extended_tcode", 112, 16 }, { "extended_tcode", 112, 16 },
@ -375,13 +375,13 @@ struct packet_field block_response_fields[] = {
{ "ack", -4, 4, 0, ack_names }, { "ack", -4, 4, 0, ack_names },
}; };
struct packet_field write_quadlet_request_fields[] = { static const struct packet_field write_quadlet_request_fields[] = {
COMMON_REQUEST_FIELDS, COMMON_REQUEST_FIELDS,
{ "data", 96, 32, PACKET_FIELD_TRANSACTION }, { "data", 96, 32, PACKET_FIELD_TRANSACTION },
{ "ack", -4, 4, 0, ack_names }, { "ack", -4, 4, 0, ack_names },
}; };
struct packet_field block_request_fields[] = { static const struct packet_field block_request_fields[] = {
COMMON_REQUEST_FIELDS, COMMON_REQUEST_FIELDS,
{ "data_length", 96, 16, PACKET_FIELD_DATA_LENGTH | PACKET_FIELD_TRANSACTION }, { "data_length", 96, 16, PACKET_FIELD_DATA_LENGTH | PACKET_FIELD_TRANSACTION },
{ "extended_tcode", 112, 16, PACKET_FIELD_TRANSACTION }, { "extended_tcode", 112, 16, PACKET_FIELD_TRANSACTION },
@ -391,13 +391,13 @@ struct packet_field block_request_fields[] = {
{ "ack", -4, 4, 0, ack_names }, { "ack", -4, 4, 0, ack_names },
}; };
struct packet_field write_response_fields[] = { static const struct packet_field write_response_fields[] = {
COMMON_RESPONSE_FIELDS, COMMON_RESPONSE_FIELDS,
{ "reserved", 64, 32, PACKET_FIELD_DETAIL }, { "reserved", 64, 32, PACKET_FIELD_DETAIL },
{ "ack", -4, 4, 0, ack_names }, { "ack", -4, 4, 0, ack_names },
}; };
struct packet_field iso_data_fields[] = { static const struct packet_field iso_data_fields[] = {
{ "data_length", 0, 16, PACKET_FIELD_DATA_LENGTH }, { "data_length", 0, 16, PACKET_FIELD_DATA_LENGTH },
{ "tag", 16, 2 }, { "tag", 16, 2 },
{ "channel", 18, 6 }, { "channel", 18, 6 },
@ -409,7 +409,7 @@ struct packet_field iso_data_fields[] = {
{ "ack", -4, 4, 0, ack_names }, { "ack", -4, 4, 0, ack_names },
}; };
static struct packet_info packet_info[] = { static const struct packet_info packet_info[] = {
{ {
.name = "write_quadlet_request", .name = "write_quadlet_request",
.type = PACKET_REQUEST, .type = PACKET_REQUEST,
@ -486,7 +486,7 @@ static struct packet_info packet_info[] = {
}, },
}; };
int static int
handle_packet(uint32_t *data, size_t length) handle_packet(uint32_t *data, size_t length)
{ {
if (length == 0) { if (length == 0) {
@ -629,7 +629,8 @@ handle_packet(uint32_t *data, size_t length)
return 1; return 1;
} }
unsigned int get_bits(struct link_packet *packet, int offset, int width) static unsigned int
get_bits(struct link_packet *packet, int offset, int width)
{ {
uint32_t *data = (uint32_t *) packet; uint32_t *data = (uint32_t *) packet;
uint32_t index, shift, mask; uint32_t index, shift, mask;
@ -649,7 +650,8 @@ unsigned int get_bits(struct link_packet *packet, int offset, int width)
#error unsupported byte order. #error unsupported byte order.
#endif #endif
void dump_data(unsigned char *data, int length) static void
dump_data(unsigned char *data, int length)
{ {
int i, print_length; int i, print_length;
@ -671,14 +673,14 @@ static void
decode_link_packet(struct link_packet *packet, size_t length, decode_link_packet(struct link_packet *packet, size_t length,
int include_flags, int exclude_flags) int include_flags, int exclude_flags)
{ {
struct packet_info *pi; const struct packet_info *pi;
int data_length = 0; int data_length = 0;
int i; int i;
pi = &packet_info[packet->common.tcode]; pi = &packet_info[packet->common.tcode];
for (i = 0; i < pi->field_count; i++) { for (i = 0; i < pi->field_count; i++) {
struct packet_field *f = &pi->fields[i]; const struct packet_field *f = &pi->fields[i];
int offset; int offset;
if (f->flags & exclude_flags) if (f->flags & exclude_flags)
@ -848,15 +850,15 @@ print_stats(uint32_t *data, size_t length)
printf(SHOW_CURSOR "\n"); printf(SHOW_CURSOR "\n");
} }
struct termios saved_attributes; static struct termios saved_attributes;
void static void
reset_input_mode(void) reset_input_mode(void)
{ {
tcsetattr(STDIN_FILENO, TCSANOW, &saved_attributes); tcsetattr(STDIN_FILENO, TCSANOW, &saved_attributes);
} }
void static void
set_input_mode(void) set_input_mode(void)
{ {
struct termios tattr; struct termios tattr;