mqueue: apply mathematics distributivity on mq_bytes calculation

[safe/jmp/linux-2.6] / drivers / parisc / superio.c

diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c
index 1fd97f7..a35c9c5 100644 (file)
--- a/drivers/parisc/superio.c
+++ b/drivers/parisc/superio.c
@@ -73,6 +73,7 @@
 #include <linux/termios.h>
 #include <linux/tty.h>
 #include <linux/serial_core.h>
+#include <linux/serial_8250.h>
 #include <linux/delay.h>
 
 #include <asm/io.h>
@@ -154,6 +155,7 @@ superio_init(struct pci_dev *pcidev)
        struct superio_device *sio = &sio_dev;
        struct pci_dev *pdev = sio->lio_pdev;
        u16 word;
+       int ret;
 
        if (sio->suckyio_irq_enabled)
                return;
@@ -199,7 +201,8 @@ superio_init(struct pci_dev *pcidev)
        pci_write_config_word (pdev, PCI_COMMAND, word);
 
        pci_set_master (pdev);
-       pci_enable_device(pdev);
+       ret = pci_enable_device(pdev);
+       BUG_ON(ret < 0);        /* not too much we can do about this... */
 
        /*
         * Next project is programming the onboard interrupt controllers.
@@ -322,8 +325,8 @@ static unsigned int superio_startup_irq(unsigned int irq)
        return 0;
 }
 
-static struct hw_interrupt_type superio_interrupt_type = {
-       .typename =     SUPERIO,
+static struct irq_chip superio_interrupt_type = {
+       .name    =      SUPERIO,
        .startup =      superio_startup_irq,
        .shutdown =     superio_disable_irq,
        .enable =       superio_enable_irq,
@@ -360,7 +363,9 @@ int superio_fixup_irq(struct pci_dev *pcidev)
 #endif
 
        for (i = 0; i < 16; i++) {
-               irq_desc[i].chip = &superio_interrupt_type;
+               struct irq_desc *desc = irq_to_desc(i);
+
+               desc->chip = &superio_interrupt_type;
        }
 
        /*
@@ -389,7 +394,7 @@ int superio_fixup_irq(struct pci_dev *pcidev)
        return local_irq;
 }
 
-static void __devinit superio_serial_init(void)
+static void __init superio_serial_init(void)
 {
 #ifdef CONFIG_SERIAL_8250
        int retval;
@@ -400,7 +405,6 @@ static void __devinit superio_serial_init(void)
        serial_port.type        = PORT_16550A;
        serial_port.uartclk     = 115200*16;
        serial_port.fifosize    = 16;
-       spin_lock_init(&serial_port.lock);
 
        /* serial port #1 */
        serial_port.iobase      = sio_dev.sp1_base;
@@ -423,14 +427,15 @@ static void __devinit superio_serial_init(void)
 }
 
 
-static void __devinit superio_parport_init(void)
+static void __init superio_parport_init(void)
 {
 #ifdef CONFIG_PARPORT_PC
        if (!parport_pc_probe_port(sio_dev.pp_base,
                        0 /*base_hi*/,
                        PAR_IRQ, 
                        PARPORT_DMA_NONE /* dma */,
-                       NULL /*struct pci_dev* */) )
+                       NULL /*struct pci_dev* */,
+                       0 /* shared irq flags */))
 
                printk(KERN_WARNING PFX "Probing parallel port failed.\n");
 #endif /* CONFIG_PARPORT_PC */
@@ -450,7 +455,7 @@ static void superio_fixup_pci(struct pci_dev *pdev)
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87415, superio_fixup_pci);
 
 
-static int __devinit
+static int __init
 superio_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
        struct superio_device *sio = &sio_dev;
@@ -485,7 +490,7 @@ superio_probe(struct pci_dev *dev, const struct pci_device_id *id)
        return -ENODEV;
 }
 
-static struct pci_device_id superio_tbl[] = {
+static const struct pci_device_id superio_tbl[] = {
        { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87560_LIO) },
        { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87560_USB) },
        { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87415) },