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Request resources if not autoconfiguring new ports

PATCH David Vrabel 1 participant 1 message Sep 24, 2004 TTY layer and serial drivers

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David Vrabel

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Hi,

Serial core doesn't request resources when adding new ports if the port isn't to be autoconfigured (UPF_BOOT_AUTOCONF is not set). This also means the UPF_IOREMAP flag doesn't work.

drivers/serial/serial_core.c +2 -1
@@ -2007,7 +2007,8 @@
 	if (port->flags & UPF_BOOT_AUTOCONF) {
 		port->type = PORT_UNKNOWN;
 		port->ops->config_port(port, flags);
-	}
+	} else
+                port->ops->request_port(port);
 
 	if (port->type != PORT_UNKNOWN) {
 		unsigned long flags;

David Vrabel

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David Vrabel, Design Engineer

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