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Commit b7ed698c authored by Ladinu Chandrasinghe's avatar Ladinu Chandrasinghe Committed by Linus Torvalds
Browse files

Documentation/: fix warnings from -Wmissing-prototypes in HOSTCFLAGS 



Fix up -Wmissing-prototypes in compileable userspace code, mainly under
Documentation/.

Signed-off-by: default avatarLadinu Chandrasinghe <ladinu.pub@gmail.com>
Signed-off-by: default avatarTrevor Keith <tsrk@tsrk.net>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 912e837a

Documentation/accounting/getdelays.c

+6 −6
Original line number Diff line number Diff line
@@ -116,7 +116,7 @@ static int create_nl_socket(int protocol) 
}





int send_cmd(int sd, __u16 nlmsg_type, __u32 nlmsg_pid,

static int send_cmd(int sd, __u16 nlmsg_type, __u32 nlmsg_pid,

	     __u8 genl_cmd, __u16 nla_type,

	     void *nla_data, int nla_len)

{
@@ -160,7 +160,7 @@ int send_cmd(int sd, __u16 nlmsg_type, __u32 nlmsg_pid, 
 * Probe the controller in genetlink to find the family id

 * for the TASKSTATS family

 */

int get_family_id(int sd)

static int get_family_id(int sd)

{

	struct {

		struct nlmsghdr n;
@@ -190,7 +190,7 @@ int get_family_id(int sd) 
	return id;

}



void print_delayacct(struct taskstats *t)

static void print_delayacct(struct taskstats *t)

{

	printf("\n\nCPU   %15s%15s%15s%15s\n"

	       "      %15llu%15llu%15llu%15llu\n"
@@ -216,7 +216,7 @@ void print_delayacct(struct taskstats *t) 
	       (unsigned long long)t->freepages_delay_total);

}



void task_context_switch_counts(struct taskstats *t)

static void task_context_switch_counts(struct taskstats *t)

{

	printf("\n\nTask   %15s%15s\n"

	       "       %15llu%15llu\n",
@@ -224,7 +224,7 @@ void task_context_switch_counts(struct taskstats *t) 
	       (unsigned long long)t->nvcsw, (unsigned long long)t->nivcsw);

}



void print_cgroupstats(struct cgroupstats *c)

static void print_cgroupstats(struct cgroupstats *c)

{

	printf("sleeping %llu, blocked %llu, running %llu, stopped %llu, "

		"uninterruptible %llu\n", (unsigned long long)c->nr_sleeping,
@@ -235,7 +235,7 @@ void print_cgroupstats(struct cgroupstats *c) 
}





void print_ioacct(struct taskstats *t)

static void print_ioacct(struct taskstats *t)

{

	printf("%s: read=%llu, write=%llu, cancelled_write=%llu\n",

		t->ac_comm,

Documentation/auxdisplay/cfag12864b-example.c

+11 −11
Original line number Diff line number Diff line
@@ -62,7 +62,7 @@ unsigned char cfag12864b_buffer[CFAG12864B_SIZE]; 
 * Unable to open: return = -1

 * Unable to mmap: return = -2

 */

int cfag12864b_init(char *path)

static int cfag12864b_init(char *path)

{

	cfag12864b_fd = open(path, O_RDWR);

	if (cfag12864b_fd == -1)
@@ -81,7 +81,7 @@ int cfag12864b_init(char *path) 
/*

 * exit a cfag12864b framebuffer device

 */

void cfag12864b_exit(void)

static void cfag12864b_exit(void)

{

	munmap(cfag12864b_mem, CFAG12864B_SIZE);

	close(cfag12864b_fd);
@@ -90,7 +90,7 @@ void cfag12864b_exit(void) 
/*

 * set (x, y) pixel

 */

void cfag12864b_set(unsigned char x, unsigned char y)

static void cfag12864b_set(unsigned char x, unsigned char y)

{

	if (CFAG12864B_CHECK(x, y))

		cfag12864b_buffer[CFAG12864B_ADDRESS(x, y)] |=
@@ -100,7 +100,7 @@ void cfag12864b_set(unsigned char x, unsigned char y) 
/*

 * unset (x, y) pixel

 */

void cfag12864b_unset(unsigned char x, unsigned char y)

static void cfag12864b_unset(unsigned char x, unsigned char y)

{

	if (CFAG12864B_CHECK(x, y))

		cfag12864b_buffer[CFAG12864B_ADDRESS(x, y)] &=
@@ -113,7 +113,7 @@ void cfag12864b_unset(unsigned char x, unsigned char y) 
 * Pixel off: return = 0

 * Pixel on:  return = 1

 */

unsigned char cfag12864b_isset(unsigned char x, unsigned char y)

static unsigned char cfag12864b_isset(unsigned char x, unsigned char y)

{

	if (CFAG12864B_CHECK(x, y))

		if (cfag12864b_buffer[CFAG12864B_ADDRESS(x, y)] &
@@ -126,7 +126,7 @@ unsigned char cfag12864b_isset(unsigned char x, unsigned char y) 
/*

 * not (x, y) pixel

 */

void cfag12864b_not(unsigned char x, unsigned char y)

static void cfag12864b_not(unsigned char x, unsigned char y)

{

	if (cfag12864b_isset(x, y))

		cfag12864b_unset(x, y);
@@ -137,7 +137,7 @@ void cfag12864b_not(unsigned char x, unsigned char y) 
/*

 * fill (set all pixels)

 */

void cfag12864b_fill(void)

static void cfag12864b_fill(void)

{

	unsigned short i;
@@ -148,7 +148,7 @@ void cfag12864b_fill(void) 
/*

 * clear (unset all pixels)

 */

void cfag12864b_clear(void)

static void cfag12864b_clear(void)

{

	unsigned short i;
@@ -162,7 +162,7 @@ void cfag12864b_clear(void) 
 * Pixel off: src[i] = 0

 * Pixel on:  src[i] > 0

 */

void cfag12864b_format(unsigned char * matrix)

static void cfag12864b_format(unsigned char * matrix)

{

	unsigned char i, j, n;
@@ -182,7 +182,7 @@ void cfag12864b_format(unsigned char * matrix) 
/*

 * blit buffer to lcd

 */

void cfag12864b_blit(void)

static void cfag12864b_blit(void)

{

	memcpy(cfag12864b_mem, cfag12864b_buffer, CFAG12864B_SIZE);

}
@@ -198,7 +198,7 @@ void cfag12864b_blit(void) 


#define EXAMPLES	6



void example(unsigned char n)

static void example(unsigned char n)

{

	unsigned short i, j;

	unsigned char matrix[CFAG12864B_WIDTH * CFAG12864B_HEIGHT];

Documentation/ia64/aliasing-test.c

+4 −4
Original line number Diff line number Diff line
@@ -24,7 +24,7 @@ 


int sum;



int map_mem(char *path, off_t offset, size_t length, int touch)

static int map_mem(char *path, off_t offset, size_t length, int touch)

{

	int fd, rc;

	void *addr;
@@ -62,7 +62,7 @@ int map_mem(char *path, off_t offset, size_t length, int touch) 
	return 0;

}



int scan_tree(char *path, char *file, off_t offset, size_t length, int touch)

static int scan_tree(char *path, char *file, off_t offset, size_t length, int touch)

{

	struct dirent **namelist;

	char *name, *path2;
@@ -119,7 +119,7 @@ int scan_tree(char *path, char *file, off_t offset, size_t length, int touch) 


char buf[1024];



int read_rom(char *path)

static int read_rom(char *path)

{

	int fd, rc;

	size_t size = 0;
@@ -146,7 +146,7 @@ int read_rom(char *path) 
	return size;

}



int scan_rom(char *path, char *file)

static int scan_rom(char *path, char *file)

{

	struct dirent **namelist;

	char *name, *path2;

Documentation/pcmcia/crc32hash.c

+1 −1
Original line number Diff line number Diff line
@@ -8,7 +8,7 @@ 
#include <ctype.h>

#include <stdlib.h>



unsigned int crc32(unsigned char const *p, unsigned int len)

static unsigned int crc32(unsigned char const *p, unsigned int len)

{

	int i;

	unsigned int crc = 0;

Documentation/spi/spidev_test.c

+2 −2
Original line number Diff line number Diff line
@@ -69,7 +69,7 @@ static void transfer(int fd) 
	puts("");

}



void print_usage(const char *prog)

static void print_usage(const char *prog)

{

	printf("Usage: %s [-DsbdlHOLC3]\n", prog);

	puts("  -D --device   device to use (default /dev/spidev1.1)\n"
@@ -85,7 +85,7 @@ void print_usage(const char *prog) 
	exit(1);

}



void parse_opts(int argc, char *argv[])

static void parse_opts(int argc, char *argv[])

{

	while (1) {

		static const struct option lopts[] = {