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i2c_tools: tweak --help text

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function                                             old     new   delta
packed_usage                                       31624   31615      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2017-08-29 15:44:01 +02:00
parent 0180b57aaf
commit f27e150fa6
1 changed files with 36 additions and 33 deletions
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69
miscutils/i2c_tools.c
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@ -454,19 +454,20 @@ static void confirm_action(int bus_addr, int mode, int data_addr, int pec)
#if ENABLE_I2CGET #if ENABLE_I2CGET
//usage:#define i2cget_trivial_usage //usage:#define i2cget_trivial_usage
//usage: "[-f] [-y] BUS CHIP-ADDRESS [DATA-ADDRESS [MODE]]" //usage: "[-fy] BUS CHIP-ADDRESS [DATA-ADDRESS [MODE]]"
//usage:#define i2cget_full_usage "\n\n" //usage:#define i2cget_full_usage "\n\n"
//usage: "Read from I2C/SMBus chip registers\n" //usage: "Read from I2C/SMBus chip registers"
//usage: "\n I2CBUS i2c bus number" //usage: "\n"
//usage: "\n ADDRESS 0x03 - 0x77" //usage: "\n I2CBUS I2C bus number"
//usage: "\n ADDRESS 0x03-0x77"
//usage: "\nMODE is:" //usage: "\nMODE is:"
//usage: "\n b read byte data (default)" //usage: "\n b Read byte data (default)"
//usage: "\n w read word data" //usage: "\n w Read word data"
//usage: "\n c write byte/read byte" //usage: "\n c Write byte/read byte"
//usage: "\n Append p for SMBus PEC" //usage: "\n Append p for SMBus PEC"
//usage: "\n" //usage: "\n"
//usage: "\n -f force access" //usage: "\n -f Force access"
//usage: "\n -y disable interactive mode" //usage: "\n -y Disable interactive mode"
int i2cget_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int i2cget_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int i2cget_main(int argc UNUSED_PARAM, char **argv) int i2cget_main(int argc UNUSED_PARAM, char **argv)
{ {
@ -536,23 +537,24 @@ int i2cget_main(int argc UNUSED_PARAM, char **argv)
#if ENABLE_I2CSET #if ENABLE_I2CSET
//usage:#define i2cset_trivial_usage //usage:#define i2cset_trivial_usage
//usage: "[-f] [-y] [-m MASK] BUS CHIP-ADDR DATA-ADDR [VALUE] ... [MODE]" //usage: "[-fy] [-m MASK] BUS CHIP-ADDRESS DATA-ADDRESS [VALUE] ... [MODE]"
//usage:#define i2cset_full_usage "\n\n" //usage:#define i2cset_full_usage "\n\n"
//usage: "Set I2C registers\n" //usage: "Set I2C registers"
//usage: "\n I2CBUS i2c bus number" //usage: "\n"
//usage: "\n ADDRESS 0x03 - 0x77" //usage: "\n I2CBUS I2C bus number"
//usage: "\n ADDRESS 0x03-0x77"
//usage: "\nMODE is:" //usage: "\nMODE is:"
//usage: "\n c byte, no value" //usage: "\n c Byte, no value"
//usage: "\n b byte data (default)" //usage: "\n b Byte data (default)"
//usage: "\n w word data" //usage: "\n w Word data"
//usage: "\n i I2C block data" //usage: "\n i I2C block data"
//usage: "\n s SMBus block data" //usage: "\n s SMBus block data"
//usage: "\n Append p for SMBus PEC" //usage: "\n Append p for SMBus PEC"
//usage: "\n" //usage: "\n"
//usage: "\n -f force access" //usage: "\n -f Force access"
//usage: "\n -y disable interactive mode" //usage: "\n -y Disable interactive mode"
//usage: "\n -r read back and compare the result" //usage: "\n -r Read back and compare the result"
//usage: "\n -m MASK mask specifying which bits to write" //usage: "\n -m MASK Mask specifying which bits to write"
int i2cset_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int i2cset_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int i2cset_main(int argc, char **argv) int i2cset_main(int argc, char **argv)
{ {
@ -895,23 +897,24 @@ static void dump_word_data(int bus_fd, unsigned first, unsigned last)
} }
//usage:#define i2cdump_trivial_usage //usage:#define i2cdump_trivial_usage
//usage: "[-f] [-r FIRST-LAST] [-y] BUS ADDR [MODE]" //usage: "[-fy] [-r FIRST-LAST] BUS ADDR [MODE]"
//usage:#define i2cdump_full_usage "\n\n" //usage:#define i2cdump_full_usage "\n\n"
//usage: "Examine I2C registers\n" //usage: "Examine I2C registers"
//usage: "\n I2CBUS i2c bus number" //usage: "\n"
//usage: "\n ADDRESS 0x03 - 0x77" //usage: "\n I2CBUS I2C bus number"
//usage: "\n ADDRESS 0x03-0x77"
//usage: "\nMODE is:" //usage: "\nMODE is:"
//usage: "\n b byte (default)" //usage: "\n b Byte (default)"
//usage: "\n w word" //usage: "\n w Word"
//usage: "\n W word on even register addresses" //usage: "\n W Word on even register addresses"
//usage: "\n i I2C block" //usage: "\n i I2C block"
//usage: "\n s SMBus block" //usage: "\n s SMBus block"
//usage: "\n c consecutive byte" //usage: "\n c Consecutive byte"
//usage: "\n Append p for SMBus PEC" //usage: "\n Append p for SMBus PEC"
//usage: "\n" //usage: "\n"
//usage: "\n -f force access" //usage: "\n -f Force access"
//usage: "\n -y disable interactive mode" //usage: "\n -y Disable interactive mode"
//usage: "\n -r limit the number of registers being accessed" //usage: "\n -r Limit the number of registers being accessed"
int i2cdump_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int i2cdump_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int i2cdump_main(int argc UNUSED_PARAM, char **argv) int i2cdump_main(int argc UNUSED_PARAM, char **argv)
{ {
@ -1208,8 +1211,8 @@ static void will_skip(const char *cmd)
//usage:#define i2cdetect_full_usage "\n\n" //usage:#define i2cdetect_full_usage "\n\n"
//usage: "Detect I2C chips" //usage: "Detect I2C chips"
//usage: "\n" //usage: "\n"
//usage: "\n -l Print list of installed buses" //usage: "\n -l List installed buses"
//usage: "\n -F BUS# Print list of functionalities on this bus" //usage: "\n -F BUS# List functionalities on this bus"
//usage: "\n -y Disable interactive mode" //usage: "\n -y Disable interactive mode"
//usage: "\n -a Force scanning of non-regular addresses" //usage: "\n -a Force scanning of non-regular addresses"
//usage: "\n -q Use smbus quick write commands for probing (default)" //usage: "\n -q Use smbus quick write commands for probing (default)"