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58ec916803
No space after opening or before closing angular bracket. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/af37e6e73f16d0240a2a1696e21d1d6a3c423ba4.1690533838.git.geert+renesas@glider.be Signed-off-by: Rob Herring <robh@kernel.org>
39 lines
1.1 KiB
Plaintext
39 lines
1.1 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/dts-v1/;
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/plugin/;
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/*
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* &electric_1/motor-1/electric and &spin_ctrl_1/electric are the same node:
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* /testcase-data-2/substation@100/motor-1/electric
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*
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* Thus the property "rpm_avail" in each fragment will
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* result in an attempt to update the same property twice.
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* This will result in an error and the overlay apply
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* will fail.
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*
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* The previous version of this test did not include the extra
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* level of node 'electric'. That resulted in the 'rpm_avail'
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* property being located in the pre-existing node 'motor-1'.
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* Modifying a property results in a WARNING that a memory leak
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* will occur if the overlay is removed. Since the overlay apply
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* fails, the memory leak does actually occur, and kmemleak will
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* further report the memory leak if CONFIG_DEBUG_KMEMLEAK is
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* enabled. Adding the overlay node 'electric' avoids the
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* memory leak and thus people who use kmemleak will not
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* have to debug this non-problem again.
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*/
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&electric_1 {
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motor-1 {
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electric {
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rpm_avail = <100>;
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};
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};
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};
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&spin_ctrl_1 {
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electric {
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rpm_avail = <100 200>;
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};
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};
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