Merge commit 'origin/master' into next

6 files changed, 19 insertions, 36 deletions

diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c
index 24485cc62ff..4822cb50cd0 100644
--- a/drivers/serial/8250_pnp.c
+++ b/drivers/serial/8250_pnp.c
@@ -348,6 +348,8 @@ static const struct pnp_device_id pnp_dev_table[] = {
 	{	"FUJ02E6",		0	},
 	/* Fujitsu Wacom 2FGT Tablet PC device */
 	{	"FUJ02E7",		0	},
+	/* Fujitsu Wacom 1FGT Tablet PC device */
+	{	"FUJ02E9",		0	},
 	/*
 	 * LG C1 EXPRESS DUAL (C1-PB11A3) touch screen (actually a FUJ02E6 in
 	 * disguise)
diff --git a/drivers/serial/mcf.c b/drivers/serial/mcf.c
index 7bb5fee639e..b5aaef965f2 100644
--- a/drivers/serial/mcf.c
+++ b/drivers/serial/mcf.c
@@ -263,6 +263,7 @@ static void mcf_set_termios(struct uart_port *port, struct ktermios *termios,
 	}
 
 	spin_lock_irqsave(&port->lock, flags);
+	uart_update_timeout(port, termios->c_cflag, baud);
 	writeb(MCFUART_UCR_CMDRESETRX, port->membase + MCFUART_UCR);
 	writeb(MCFUART_UCR_CMDRESETTX, port->membase + MCFUART_UCR);
 	writeb(MCFUART_UCR_CMDRESETMRPTR, port->membase + MCFUART_UCR);
@@ -379,6 +380,7 @@ static irqreturn_t mcf_interrupt(int irq, void *data)
 static void mcf_config_port(struct uart_port *port, int flags)
 {
 	port->type = PORT_MCF;
+	port->fifosize = MCFUART_TXFIFOSIZE;
 
 	/* Clear mask, so no surprise interrupts. */
 	writeb(0, port->membase + MCFUART_UIMR);
@@ -424,7 +426,7 @@ static int mcf_verify_port(struct uart_port *port, struct serial_struct *ser)
 /*
  *	Define the basic serial functions we support.
  */
-static struct uart_ops mcf_uart_ops = {
+static const struct uart_ops mcf_uart_ops = {
 	.tx_empty	= mcf_tx_empty,
 	.get_mctrl	= mcf_get_mctrl,
 	.set_mctrl	= mcf_set_mctrl,
@@ -443,7 +445,7 @@ static struct uart_ops mcf_uart_ops = {
 	.verify_port	= mcf_verify_port,
 };
 
-static struct mcf_uart mcf_ports[3];
+static struct mcf_uart mcf_ports[4];
 
 #define	MCF_MAXPORTS	ARRAY_SIZE(mcf_ports)
 
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 3119fddaedb..a176ab4bd65 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -29,39 +29,6 @@
  * kind, whether express or implied.
  */
 
-/* Platform device Usage :
- *
- * Since PSCs can have multiple function, the correct driver for each one
- * is selected by calling mpc52xx_match_psc_function(...). The function
- * handled by this driver is "uart".
- *
- * The driver init all necessary registers to place the PSC in uart mode without
- * DCD. However, the pin multiplexing aren't changed and should be set either
- * by the bootloader or in the platform init code.
- *
- * The idx field must be equal to the PSC index (e.g. 0 for PSC1, 1 for PSC2,
- * and so on). So the PSC1 is mapped to /dev/ttyPSC0, PSC2 to /dev/ttyPSC1 and
- * so on. But be warned, it's an ABSOLUTE REQUIREMENT ! This is needed mainly
- * fpr the console code : without this 1:1 mapping, at early boot time, when we
- * are parsing the kernel args console=ttyPSC?, we wouldn't know which PSC it
- * will be mapped to.
- */
-
-/* OF Platform device Usage :
- *
- * This driver is only used for PSCs configured in uart mode.  The device
- * tree will have a node for each PSC with "mpc52xx-psc-uart" in the compatible
- * list.
- *
- * By default, PSC devices are enumerated in the order they are found.  However
- * a particular PSC number can be forces by adding 'device_no = <port#>'
- * to the device node.
- *
- * The driver init all necessary registers to place the PSC in uart mode without
- * DCD. However, the pin multiplexing aren't changed and should be set either
- * by the bootloader or in the platform init code.
- */
-
 #undef DEBUG
 
 #include <linux/device.h>
diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c
index 4eaa043ca2a..700e10833bf 100644
--- a/drivers/serial/pmac_zilog.c
+++ b/drivers/serial/pmac_zilog.c
@@ -752,8 +752,10 @@ static void pmz_break_ctl(struct uart_port *port, int break_state)
 		uap->curregs[R5] = new_reg;
 
 		/* NOTE: Not subject to 'transmitter active' rule. */
-		if (ZS_IS_ASLEEP(uap))
+		if (ZS_IS_ASLEEP(uap)) {
+			spin_unlock_irqrestore(&port->lock, flags);
 			return;
+		}
 		write_zsreg(uap, R5, uap->curregs[R5]);
 	}
 
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index 175d202ab37..8cfa5b12ea7 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -105,6 +105,10 @@ struct serial_cfg_mem {
  * manfid 0x0160, 0x0104
  * This card appears to have a 14.7456MHz clock.
  */
+/* Generic Modem: MD55x (GPRS/EDGE) have
+ * Elan VPU16551 UART with 14.7456MHz oscillator
+ * manfid 0x015D, 0x4C45
+ */
 static void quirk_setup_brainboxes_0104(struct pcmcia_device *link, struct uart_port *port)
 {
 	port->uartclk = 14745600;
@@ -196,6 +200,11 @@ static const struct serial_quirk quirks[] = {
 		.multi	= -1,
 		.setup	= quirk_setup_brainboxes_0104,
 	}, {
+		.manfid	= 0x015D,
+		.prodid	= 0x4C45,
+		.multi	= -1,
+		.setup	= quirk_setup_brainboxes_0104,
+	}, {
 		.manfid	= MANFID_IBM,
 		.prodid	= ~0,
 		.multi	= -1,
diff --git a/drivers/serial/serial_ks8695.c b/drivers/serial/serial_ks8695.c
index 2e71bbc04da..b1962025b1a 100644
--- a/drivers/serial/serial_ks8695.c
+++ b/drivers/serial/serial_ks8695.c
@@ -650,6 +650,7 @@ static struct console ks8695_console = {
 
 static int __init ks8695_console_init(void)
 {
+	add_preferred_console(SERIAL_KS8695_DEVNAME, 0, NULL);
 	register_console(&ks8695_console);
 	return 0;
 }