---

yaml --- r: 38212 b: refs/heads/master c: 0b30d66 h: refs/heads/master v: v3
git-mirror · Oct 1, 2006 · bbe7086 · bbe7086
1 parent dffe712
commit bbe7086
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Showing 2 changed files with 9 additions and 10 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f3d106881b06a423455f95916e666acebe6503f2
+refs/heads/master: 0b30d668a20acd2ffd4268f7bbe799b0dd73d5cf
diff --git a/trunk/drivers/serial/8250.c b/trunk/drivers/serial/8250.c
@@ -1949,6 +1949,8 @@ static int serial8250_request_std_resource(struct uart_8250_port *up)
 	case UPIO_AU:
 		size = 0x100000;
 		/* fall thru */
+	case UPIO_TSI:
+	case UPIO_MEM32:
 	case UPIO_MEM:
 		if (!up->port.mapbase)
 			break;
@@ -1984,6 +1986,8 @@ static void serial8250_release_std_resource(struct uart_8250_port *up)
 	case UPIO_AU:
 		size = 0x100000;
 		/* fall thru */
+	case UPIO_TSI:
+	case UPIO_MEM32:
 	case UPIO_MEM:
 		if (!up->port.mapbase)
 			break;
@@ -2007,17 +2011,15 @@ static int serial8250_request_rsa_resource(struct uart_8250_port *up)
 {
 	unsigned long start = UART_RSA_BASE << up->port.regshift;
 	unsigned int size = 8 << up->port.regshift;
-	int ret = 0;
+	int ret = -EINVAL;
 
 	switch (up->port.iotype) {
-	case UPIO_MEM:
-		ret = -EINVAL;
-		break;
-
 	case UPIO_HUB6:
 	case UPIO_PORT:
 		start += up->port.iobase;
-		if (!request_region(start, size, "serial-rsa"))
+		if (request_region(start, size, "serial-rsa"))
+			ret = 0;
+		else
 			ret = -EBUSY;
 		break;
 	}
@@ -2031,9 +2033,6 @@ static void serial8250_release_rsa_resource(struct uart_8250_port *up)
 	unsigned int size = 8 << up->port.regshift;
 
 	switch (up->port.iotype) {
-	case UPIO_MEM:
-		break;
-
 	case UPIO_HUB6:
 	case UPIO_PORT:
 		release_region(up->port.iobase + offset, size);