add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/mfd/stmpe.c
..
..
@@ -1494,9 +1494,9 @@
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 int stmpe_remove(struct stmpe *stmpe)
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 {
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-	if (!IS_ERR(stmpe->vio))
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+	if (!IS_ERR(stmpe->vio) && regulator_is_enabled(stmpe->vio))
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 		regulator_disable(stmpe->vio);
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-	if (!IS_ERR(stmpe->vcc))
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+	if (!IS_ERR(stmpe->vcc) && regulator_is_enabled(stmpe->vcc))
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 		regulator_disable(stmpe->vcc);
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 	__stmpe_disable(stmpe, STMPE_BLOCK_ADC);