linux/scripts/dtc
Matthias Schiffer d8adf5b92a scripts/dtc: dtx_diff: remove broken example from help text
dtx_diff suggests to use <(...) syntax to pipe two inputs into it, but
this has never worked: The /proc/self/fds/... paths passed by the shell
will fail the `[ -f "${dtx}" ] && [ -r "${dtx}" ]` check in compile_to_dts,
but even with this check removed, the function cannot work: hexdump will
eat up the DTB magic, making the subsequent dtc call fail, as a pipe
cannot be rewound.

Simply remove this broken example, as there is already an alternative one
that works fine.

Fixes: 10eadc253d ("dtc: create tool to diff device trees")
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220113081918.10387-1-matthias.schiffer@ew.tq-group.com
2022-01-17 16:26:44 -06:00
..
include-prefixes dts: drop dangling c6x symlink 2021-02-23 21:37:09 -06:00
libfdt scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 2021-10-29 08:55:38 -05:00
.gitignore .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
checks.c scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 2021-10-29 08:55:38 -05:00
data.c scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9 2021-02-04 09:00:04 -06:00
dt_to_config treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 473 2019-06-19 17:09:11 +02:00
dtc-lexer.l scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 2021-10-29 08:55:38 -05:00
dtc-parser.y scripts/dtc: Update to upstream version v1.6.0-31-gcbca977ea121 2020-10-12 09:58:15 -05:00
dtc.c scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 2021-10-29 08:55:38 -05:00
dtc.h scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 2021-10-29 08:55:38 -05:00
dtx_diff scripts/dtc: dtx_diff: remove broken example from help text 2022-01-17 16:26:44 -06:00
fdtget.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
fdtoverlay.c scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9 2021-02-04 09:00:04 -06:00
fdtput.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
flattree.c scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 2021-10-29 08:55:38 -05:00
fstree.c scripts/dtc: Update to upstream version v1.5.1-22-gc40aeb60b47a 2019-12-26 15:39:13 -07:00
livetree.c scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 2021-10-29 08:55:38 -05:00
Makefile scripts/dtc: Add missing fdtoverlay to gitignore 2021-02-23 14:48:40 -08:00
srcpos.c scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9 2021-02-04 09:00:04 -06:00
srcpos.h scripts/dtc: Update to upstream version v1.5.0-30-g702c1b6c0e73 2019-06-21 12:53:52 -06:00
treesource.c scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 2021-10-29 08:55:38 -05:00
update-dtc-source.sh scripts: dtc: Fetch fdtoverlay.c from external DTC project 2021-02-03 15:21:44 -06:00
util.c scripts/dtc: Update to upstream version v1.5.1-22-gc40aeb60b47a 2019-12-26 15:39:13 -07:00
util.h scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 2021-10-29 08:55:38 -05:00
version_gen.h scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 2021-10-29 08:55:38 -05:00
yamltree.c scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 2021-10-29 08:55:38 -05:00