change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/arch/sparc/include/asm/futex_64.h
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@@ -38,8 +38,6 @@
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 	if (unlikely((((unsigned long) uaddr) & 0x3UL)))
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 		return -EINVAL;
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-	pagefault_disable();
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-
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 	switch (op) {
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 	case FUTEX_OP_SET:
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 		__futex_cas_op("mov\t%4, %1", ret, oldval, uaddr, oparg);
..
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@@ -59,8 +57,6 @@
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 	default:
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 		ret = -ENOSYS;
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 	}
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-
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-	pagefault_enable();
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 	if (!ret)
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 		*oval = oldval;