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Matthias Schiffer 0febebd36e scripts/dtc: dtx_diff: remove broken example from help text 
commit d8adf5b92a upstream.

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
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2022-01-27 08:47:42 +01:00
..
libfdt scripts/dtc: Update to upstream version 53bf130b1cdd 2016-03-29 13:29:22 -05:00
.gitignore
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Makefile
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Makefile.dtc
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checks.c scripts/dtc: Update to upstream version 53bf130b1cdd 2016-03-29 13:29:22 -05:00
data.c
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dt_to_config tweewide: Fix most Shebang lines 2021-06-03 08:23:27 +02:00
dtc-lexer.l scripts/dtc: Remove redundant YYLOC global declaration 2020-04-02 17:20:33 +02:00
dtc-lexer.lex.c_shipped scripts/dtc: Remove redundant YYLOC global declaration 2020-04-02 17:20:33 +02:00
dtc-parser.tab.c_shipped scripts/dtc: Update to upstream commit b06e55c88b9b 2016-02-11 19:45:09 -06:00
dtc-parser.tab.h_shipped
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dtc-parser.y scripts/dtc: Update to upstream commit b06e55c88b9b 2016-02-11 19:45:09 -06:00
dtc.c scripts/dtc: Update to upstream commit b06e55c88b9b 2016-02-11 19:45:09 -06:00
dtc.h
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dtx_diff scripts/dtc: dtx_diff: remove broken example from help text 2022-01-27 08:47:42 +01:00
fdtdump.c
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fdtget.c
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fdtput.c
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flattree.c scripts/dtc: Update to upstream version 53bf130b1cdd 2016-03-29 13:29:22 -05:00
fstree.c
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livetree.c
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srcpos.c
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srcpos.h
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treesource.c
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update-dtc-source.sh
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util.c scripts/dtc: Update to upstream commit b06e55c88b9b 2016-02-11 19:45:09 -06:00
util.h
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version_gen.h scripts/dtc: Update to upstream version 53bf130b1cdd 2016-03-29 13:29:22 -05:00