X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fserial%2Fsunsab.c;h=deb9ab4b5a0b6b53c3167c842a833e71d4fcc4fe;hb=da4e8ca376a1b3dca470eba14dcec321a6a27b8b;hp=cfe20f730436159f92b1422bd082079da595737b;hpb=9129d6ea475b7e9f216c8324ea05b7a0d8aba540;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index cfe20f73043..deb9ab4b5a0 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -17,7 +17,6 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
 #include <linux/errno.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
@@ -108,8 +107,7 @@ static __inline__ void sunsab_cec_wait(struct uart_sunsab_port *up)
 
 static struct tty_struct *
 receive_chars(struct uart_sunsab_port *up,
-	      union sab82532_irq_status *stat,
-	      struct pt_regs *regs)
+	      union sab82532_irq_status *stat)
 {
 	struct tty_struct *tty = NULL;
 	unsigned char buf[32];
@@ -161,7 +159,7 @@ receive_chars(struct uart_sunsab_port *up,
 		unsigned char ch = buf[i], flag;
 
 		if (tty == NULL) {
-			uart_handle_sysrq_char(&up->port, ch, regs);
+			uart_handle_sysrq_char(&up->port, ch);
 			continue;
 		}
 
@@ -208,7 +206,7 @@ receive_chars(struct uart_sunsab_port *up,
 				flag = TTY_FRAME;
 		}
 
-		if (uart_handle_sysrq_char(&up->port, ch, regs))
+		if (uart_handle_sysrq_char(&up->port, ch))
 			continue;
 
 		if ((stat->sreg.isr0 & (up->port.ignore_status_mask & 0xff)) == 0 &&
@@ -301,7 +299,7 @@ static void check_status(struct uart_sunsab_port *up,
 	wake_up_interruptible(&up->port.info->delta_msr_wait);
 }
 
-static irqreturn_t sunsab_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t sunsab_interrupt(int irq, void *dev_id)
 {
 	struct uart_sunsab_port *up = dev_id;
 	struct tty_struct *tty;
@@ -321,7 +319,7 @@ static irqreturn_t sunsab_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 		if ((status.sreg.isr0 & (SAB82532_ISR0_TCD | SAB82532_ISR0_TIME |
 					 SAB82532_ISR0_RFO | SAB82532_ISR0_RPF)) ||
 		    (status.sreg.isr1 & SAB82532_ISR1_BRK))
-			tty = receive_chars(up, &status, regs);
+			tty = receive_chars(up, &status);
 		if ((status.sreg.isr0 & SAB82532_ISR0_CDSC) ||
 		    (status.sreg.isr1 & SAB82532_ISR1_CSC))
 			check_status(up, &status);
@@ -350,7 +348,7 @@ static irqreturn_t sunsab_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 					 SAB82532_ISR0_RFO | SAB82532_ISR0_RPF)) ||
 		    (status.sreg.isr1 & SAB82532_ISR1_BRK))
 
-			tty = receive_chars(up, &status, regs);
+			tty = receive_chars(up, &status);
 		if ((status.sreg.isr0 & SAB82532_ISR0_CDSC) ||
 		    (status.sreg.isr1 & (SAB82532_ISR1_BRK | SAB82532_ISR1_CSC)))
 			check_status(up, &status);
@@ -787,8 +785,8 @@ static void sunsab_convert_to_sab(struct uart_sunsab_port *up, unsigned int cfla
 }
 
 /* port->lock is not held.  */
-static void sunsab_set_termios(struct uart_port *port, struct termios *termios,
-			       struct termios *old)
+static void sunsab_set_termios(struct uart_port *port, struct ktermios *termios,
+			       struct ktermios *old)
 {
 	struct uart_sunsab_port *up = (struct uart_sunsab_port *) port;
 	unsigned long flags;
@@ -1038,7 +1036,8 @@ static int __devinit sunsab_init_one(struct uart_sunsab_port *up,
 		err = request_irq(up->port.irq, sunsab_interrupt,
 				  IRQF_SHARED, "sab", up);
 		if (err) {
-			of_iounmap(up->port.membase,
+			of_iounmap(&op->resource[0],
+				   up->port.membase,
 				   sizeof(union sab82532_async_regs));
 			return err;
 		}
@@ -1065,7 +1064,8 @@ static int __devinit sab_probe(struct of_device *op, const struct of_device_id *
 			      sizeof(union sab82532_async_regs),
 			      (inst * 2) + 1);
 	if (err) {
-		of_iounmap(up[0].port.membase,
+		of_iounmap(&op->resource[0],
+			   up[0].port.membase,
 			   sizeof(union sab82532_async_regs));
 		free_irq(up[0].port.irq, &up[0]);
 		return err;
@@ -1083,10 +1083,13 @@ static int __devinit sab_probe(struct of_device *op, const struct of_device_id *
 
 static void __devexit sab_remove_one(struct uart_sunsab_port *up)
 {
+	struct of_device *op = to_of_device(up->port.dev);
+
 	uart_remove_one_port(&sunsab_reg, &up->port);
 	if (!(up->port.line & 1))
 		free_irq(up->port.irq, up);
-	of_iounmap(up->port.membase,
+	of_iounmap(&op->resource[0],
+		   up->port.membase,
 		   sizeof(union sab82532_async_regs));
 }