Hello,
In message 1243185450-20518-2-git-send-email-wd@denx.de you wrote:
Many of the help messages were not really helpful; for example, many commands that take no arguments would not print a correct synopsis line, but "No additional help available." which is not exactly wrong, but not helpful either.
Commit ``Make "usage" messages more helpful.'' changed this partially. But it also became clear that lots of "Usage" and "Help" messages (fields "usage" and "help" in struct cmd_tbl_s respective) were actually redundant.
This patch cleans this up - for example:
Before: => help dtt dtt - Digital Thermometer and Thermostat
Usage: dtt - Read temperature from digital thermometer and thermostat.
After: => help dtt dtt - Read temperature from Digital Thermometer and Thermostat
Usage: dtt
Signed-off-by: Wolfgang Denk wd@denx.de
Compile tested for PPC and ARM;run-time tested on a number of PPC boards. Image size goes down by a few hundret bytes, depending on configuration.
Please test carefully, as many custom bards are affected, and I did not have a chance to test each and every command that is enabled here or there.
board/BuS/EB+MCF-EV123/EB+MCF-EV123.c | 2 +- board/ads5121/ads5121_diu.c | 2 +- board/amcc/acadia/cmd_acadia.c | 4 +- board/amcc/canyonlands/bootstrap.c | 4 +- board/amcc/katmai/cmd_katmai.c | 4 +- board/amcc/kilauea/cmd_pll.c | 4 +- board/amcc/luan/luan.c | 4 +- board/amcc/makalu/cmd_pll.c | 4 +- board/amcc/sequoia/cmd_sequoia.c | 4 +- board/amcc/taihu/lcd.c | 16 +++++----- board/amcc/taihu/taihu.c | 8 ++-- board/amcc/taihu/update.c | 4 +- board/amcc/taishan/lcd.c | 14 ++++---- board/amcc/taishan/showinfo.c | 6 ++-- board/amcc/taishan/update.c | 2 +- board/amcc/yucca/cmd_yucca.c | 2 +- board/amirix/ap1000/ap1000.c | 10 +++--- board/amirix/ap1000/powerspan.c | 2 +- board/barco/barco.c | 6 ++-- board/bc3450/cmd_bc3450.c | 23 +++++++------ board/bf537-stamp/cmd_bf537led.c | 4 +- board/cm5200/cmd_cm5200.c | 2 +- board/delta/delta.c | 2 +- board/esd/ar405/ar405.c | 13 +++---- board/esd/cms700/cms700.c | 5 ++- board/esd/common/auto_update.c | 2 +- board/esd/common/cmd_loadpci.c | 4 +- board/esd/common/lcd.c | 2 +- board/esd/common/xilinx_jtag/micro.c | 4 +- board/esd/cpci2dp/cpci2dp.c | 4 +- board/esd/cpci405/cpci405.c | 12 +++--- board/esd/cpci5200/cpci5200.c | 4 ++- board/esd/cpci750/cpci750.c | 4 +- board/esd/dasa_sim/cmd_dasa_sim.c | 2 +- board/esd/du440/du440.c | 33 ++++++++++--------- board/esd/hh405/hh405.c | 5 ++- board/esd/ocrtc/cmd_ocrtc.c | 4 +- board/esd/pci405/cmd_pci405.c | 2 +- board/esd/pci405/pci405.c | 4 +- board/esd/pf5200/pf5200.c | 10 +++-- board/esd/plu405/plu405.c | 5 ++- board/esd/pmc440/cmd_pmc440.c | 35 ++++++++++---------- board/esd/tasreg/tasreg.c | 24 +++++++------- board/esd/voh405/voh405.c | 5 ++- board/evb64260/zuma_pbb.c | 4 +-- board/freescale/common/pixis.c | 28 +++++++++------- board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c | 4 +- board/g2000/g2000.c | 6 ++-- board/hymod/bsp.c | 4 +- board/inka4x0/inkadiag.c | 10 +++--- board/keymile/common/keymile_hdlc_enet.c | 4 +- board/lwmon/lwmon.c | 6 ++-- board/lwmon5/kbd.c | 2 +- board/lwmon5/lwmon5.c | 2 +- board/micronas/vct/smc_eeprom.c | 6 ++-- board/mpl/mip405/cmd_mip405.c | 2 +- board/mpl/pati/cmd_pati.c | 2 +- board/mpl/pip405/cmd_pip405.c | 2 +- board/mpl/vcma9/cmd_vcma9.c | 2 +- board/pcippc2/pcippc2.c | 2 +- board/pcs440ep/pcs440ep.c | 4 +- board/pn62/cmd_pn62.c | 6 ++-- board/prodrive/pdnb3/pdnb3.c | 2 +- board/pxa255_idp/pxa_idp.c | 2 +- board/r360mpi/r360mpi.c | 2 +- board/renesas/sh7785lcr/rtl8169_mac.c | 4 +- board/renesas/sh7785lcr/selfcheck.c | 2 +- board/renesas/sh7785lcr/sh7785lcr.c | 2 +- board/sandburst/common/ppc440gx_i2c.c | 2 +- board/sandburst/karef/karef.c | 4 +- board/sandburst/metrobox/metrobox.c | 4 +- board/siemens/common/fpga.c | 2 +- board/siemens/pcu_e/pcu_e.c | 8 ++-- board/ssv/common/cmd_sled.c | 2 +- board/ssv/common/wd_pio.c | 2 +- board/tqc/tqm5200/cmd_stk52xx.c | 13 ++++--- board/tqc/tqm5200/cmd_tb5200.c | 4 +- board/tqc/tqm8272/tqm8272.c | 2 +- board/trab/cmd_trab.c | 12 +++--- board/trab/trab.c | 2 +- board/trizepsiv/eeprom.c | 3 +- board/w7o/cmd_vpd.c | 2 +- board/zeus/update.c | 2 +- board/zeus/zeus.c | 4 +- common/cmd_ambapp.c | 7 ++-- common/cmd_bdinfo.c | 2 +- common/cmd_bedbug.c | 16 +++++----- common/cmd_bmp.c | 2 +- common/cmd_boot.c | 4 +- common/cmd_bootldr.c | 3 +- common/cmd_bootm.c | 10 +++--- common/cmd_cache.c | 4 +- common/cmd_cplbinfo.c | 4 +- common/cmd_dataflash_mmc_mux.c | 2 +- common/cmd_date.c | 2 +- common/cmd_dcr.c | 8 ++-- common/cmd_df.c | 2 +- common/cmd_diag.c | 2 +- common/cmd_display.c | 2 +- common/cmd_doc.c | 4 +- common/cmd_dtt.c | 4 +- common/cmd_eeprom.c | 4 +- common/cmd_elf.c | 4 +- common/cmd_ext2.c | 4 +- common/cmd_fat.c | 6 ++-- common/cmd_fdc.c | 2 +- common/cmd_fdos.c | 4 +- common/cmd_fdt.c | 2 +- common/cmd_flash.c | 6 ++-- common/cmd_fpga.c | 5 ++- common/cmd_i2c.c | 30 +++++++++--------- common/cmd_ide.c | 4 +- common/cmd_immap.c | 33 +++++++++---------- common/cmd_irq.c | 3 +- common/cmd_itest.c | 2 +- common/cmd_jffs2.c | 7 ++-- common/cmd_license.c | 5 ++- common/cmd_load.c | 16 +++++----- common/cmd_log.c | 2 +- common/cmd_mac.c | 18 +--------- common/cmd_mem.c | 37 ++++++++++----------- common/cmd_mfsl.c | 7 ++-- common/cmd_mgdisk.c | 2 +- common/cmd_mii.c | 2 +- common/cmd_misc.c | 4 +- common/cmd_mmc.c | 10 +++-- common/cmd_mp.c | 7 ++-- common/cmd_mtdparts.c | 4 +- common/cmd_nand.c | 43 +++++++++++++------------ common/cmd_net.c | 12 +++--- common/cmd_nvedit.c | 10 +++--- common/cmd_onenand.c | 2 +- common/cmd_otp.c | 3 +- common/cmd_pci.c | 2 +- common/cmd_pcmcia.c | 4 +- common/cmd_portio.c | 4 +- common/cmd_reginfo.c | 1 + common/cmd_reiser.c | 4 +- common/cmd_sata.c | 3 +- common/cmd_scsi.c | 4 +- common/cmd_setexpr.c | 2 +- common/cmd_sf.c | 3 +- common/cmd_source.c | 7 ++-- common/cmd_spi.c | 2 +- common/cmd_strings.c | 3 +- common/cmd_ubi.c | 2 +- common/cmd_ubifs.c | 17 ++++++---- common/cmd_universe.c | 2 +- common/cmd_usb.c | 6 ++-- common/cmd_vfd.c | 2 +- common/cmd_ximg.c | 11 +++--- common/cmd_yaffs2.c | 24 +++++++------- common/command.c | 15 ++++----- common/hush.c | 2 +- common/lcd.c | 2 +- cpu/arm_cortexa8/omap3/board.c | 4 +- cpu/mpc512x/iim.c | 4 +- cpu/mpc512x/speed.c | 2 +- cpu/mpc83xx/speed.c | 2 +- cpu/nios/asmi.c | 2 +- cpu/nios2/epcs.c | 2 +- cpu/nios2/sysid.c | 2 +- drivers/gpio/pca953x.c | 2 +- drivers/misc/ds4510.c | 8 +++-- drivers/qe/qe.c | 5 ++- 165 files changed, 519 insertions(+), 508 deletions(-)
Applied to next.
Best regards,
Wolfgang Denk