IB/ipath: Fix sparse warning about pointer signedness

[linux-2.6-omap-h63xx.git] / drivers / serial / ioc3_serial.c

diff --git a/drivers/serial/ioc3_serial.c b/drivers/serial/ioc3_serial.c
index 8097cd91f16b5869d6c42af6ce504f629c70f82a..168073f12cec94b9b39b4684bb6f0e37a7e78c0a 100644 (file)
--- a/drivers/serial/ioc3_serial.c
+++ b/drivers/serial/ioc3_serial.c
@@ -950,7 +950,7 @@ static void transmit_chars(struct uart_port *the_port)
  */
 static void
 ioc3_change_speed(struct uart_port *the_port,
-                 struct termios *new_termios, struct termios *old_termios)
+                 struct ktermios *new_termios, struct ktermios *old_termios)
 {
        struct ioc3_port *port = get_ioc3_port(the_port);
        unsigned int cflag;
@@ -1428,13 +1428,12 @@ static int receive_chars(struct uart_port *the_port)
  * @is : submodule
  * @idd: driver data
  * @pending: interrupts to handle
- * @regs: pt_regs
  */
 
 static int inline
 ioc3uart_intr_one(struct ioc3_submodule *is,
                        struct ioc3_driver_data *idd,
-                       unsigned int pending, struct pt_regs *regs)
+                       unsigned int pending)
 {
        int port_num = GET_PORT_FROM_SIO_IR(pending);
        struct port_hooks *hooks;
@@ -1628,13 +1627,12 @@ ioc3uart_intr_one(struct ioc3_submodule *is,
  * @is : submodule
  * @idd: driver data
  * @pending: interrupts to handle
- * @regs: pt_regs
  *
  */
 
 static int ioc3uart_intr(struct ioc3_submodule *is,
                        struct ioc3_driver_data *idd,
-                       unsigned int pending, struct pt_regs *regs)
+                       unsigned int pending)
 {
        int ret = 0;
 
@@ -1644,9 +1642,9 @@ static int ioc3uart_intr(struct ioc3_submodule *is,
         */
 
        if (pending & SIO_IR_SA)
-               ret |= ioc3uart_intr_one(is, idd, pending & SIO_IR_SA, regs);
+               ret |= ioc3uart_intr_one(is, idd, pending & SIO_IR_SA);
        if (pending & SIO_IR_SB)
-               ret |= ioc3uart_intr_one(is, idd, pending & SIO_IR_SB, regs);
+               ret |= ioc3uart_intr_one(is, idd, pending & SIO_IR_SB);
 
        return ret;
 }
@@ -1855,7 +1853,7 @@ static int ic3_startup(struct uart_port *the_port)
  */
 static void
 ic3_set_termios(struct uart_port *the_port,
-               struct termios *termios, struct termios *old_termios)
+               struct ktermios *termios, struct ktermios *old_termios)
 {
        unsigned long port_flags;
 
@@ -2021,13 +2019,12 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
 
        DPRINT_CONFIG(("%s (0x%p, 0x%p)\n", __FUNCTION__, is, idd));
 
-       card_ptr = kmalloc(sizeof(struct ioc3_card), GFP_KERNEL);
+       card_ptr = kzalloc(sizeof(struct ioc3_card), GFP_KERNEL);
        if (!card_ptr) {
                printk(KERN_WARNING "ioc3_attach_one"
                       ": unable to get memory for the IOC3\n");
                return -ENOMEM;
        }
-       memset(card_ptr, 0, sizeof(struct ioc3_card));
        idd->data[is->id] = card_ptr;
        Submodule_slot = is->id;
 
@@ -2042,13 +2039,12 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
 
        /* Create port structures for each port */
        for (phys_port = 0; phys_port < PORTS_PER_CARD; phys_port++) {
-               port = kmalloc(sizeof(struct ioc3_port), GFP_KERNEL);
+               port = kzalloc(sizeof(struct ioc3_port), GFP_KERNEL);
                if (!port) {
                        printk(KERN_WARNING
                               "IOC3 serial memory not available for port\n");
                        goto out4;
                }
-               memset(port, 0, sizeof(struct ioc3_port));
                spin_lock_init(&port->ip_lock);
 
                /* we need to remember the previous ones, to point back to