projects / platform / kernel / u-boot.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 96ff825) | patch
cmd: gpio: Correct do_gpio() return value
authorLuka Kovacic <luka.kovacic@sartura.hr>
Sun, 5 Jan 2020 19:10:56 +0000 (20:10 +0100)
committerTom Rini <trini@konsulko.com>
Fri, 7 Feb 2020 18:59:58 +0000 (13:59 -0500)
commit4dbc107f4683e45749045b97f0b529d5eb5178a9
treecb620b0b0e18ca606ebe74bcc920977a4883c3a4tree | snapshot
parent96ff825d31ae9a1410600f002731047c3c2de8b1commit | diff
cmd: gpio: Correct do_gpio() return value

Use the correct return value in function do_gpio() and update
commands documentation with the return values from command_ret_t enum.

CMD_RET_SUCCESS is returned on command success and CMD_RET_FAILURE is
returned on command failure.

The command was returning the pin value, which caused confusion when
debugging (#define DEBUG).

Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Tested-by: Robert Marko <robert.marko@sartura.hr>
cmd/gpio.c diff | blob | history
doc/README.commands diff | blob | history
Domain: System / Kernel;