Signed-off-by: Alan Cox <[EMAIL PROTECTED]>
diff -u --new-file --recursive --exclude-from /usr/src/exclude
linux.vanilla-2.6.24-rc2-mm1/drivers/serial/8250_hp300.c
linux-2.6.24-rc2-mm1/drivers/serial/8250_hp300.c
--- linux.vanilla-2.6.24-rc2-mm1/drivers/serial/8250_hp300.c 2007-11-16
17:20:48.000000000 +0000
+++ linux-2.6.24-rc2-mm1/drivers/serial/8250_hp300.c 2007-11-16
18:35:39.000000000 +0000
@@ -36,7 +36,7 @@
#ifdef CONFIG_HPDCA
static int __devinit hpdca_init_one(struct dio_dev *d,
- const struct dio_device_id *ent);
+ const struct dio_device_id *ent);
static void __devexit hpdca_remove_one(struct dio_dev *d);
static struct dio_device_id hpdca_dio_tbl[] = {
@@ -85,7 +85,7 @@
#ifdef CONFIG_SERIAL_8250_CONSOLE
/*
- * Parse the bootinfo to find descriptions for headless console and
+ * Parse the bootinfo to find descriptions for headless console and
* debug serial ports and register them with the 8250 driver.
* This function should be called before serial_console_init() is called
* to make sure the serial console will be available for use. IA-64 kernel
@@ -126,13 +126,11 @@
printk(KERN_WARNING "Serial console is APCI but support is
disabled (CONFIG_HPAPCI)!\n");
return 0;
#endif
- }
- else {
+ } else {
#ifdef CONFIG_HPDCA
unsigned long pa = dio_scodetophysaddr(scode);
- if (!pa) {
+ if (!pa)
return 0;
- }
printk(KERN_INFO "Serial console is HP DCA at select code
%d\n", scode);
@@ -145,26 +143,23 @@
/* Enable board-interrupts */
out_8(pa + DIO_VIRADDRBASE + DCA_IC, DCA_IC_IE);
- if (DIO_ID(pa + DIO_VIRADDRBASE) & 0x80) {
+ if (DIO_ID(pa + DIO_VIRADDRBASE) & 0x80)
add_preferred_console("ttyS", port.line, "9600n8");
- }
#else
printk(KERN_WARNING "Serial console is DCA but support is
disabled (CONFIG_HPDCA)!\n");
return 0;
#endif
}
- if (early_serial_setup(&port) < 0) {
+ if (early_serial_setup(&port) < 0)
printk(KERN_WARNING "hp300_setup_serial_console():
early_serial_setup() failed.\n");
- }
-
return 0;
}
#endif /* CONFIG_SERIAL_8250_CONSOLE */
#ifdef CONFIG_HPDCA
static int __devinit hpdca_init_one(struct dio_dev *d,
- const struct dio_device_id *ent)
+ const struct dio_device_id *ent)
{
struct uart_port port;
int line;
@@ -210,7 +205,7 @@
static int __init hp300_8250_init(void)
{
- static int called = 0;
+ static int called;
#ifdef CONFIG_HPAPCI
int line;
unsigned long base;
@@ -239,13 +234,12 @@
* Port 1 is either the console or the DCA.
*/
for (i = 1; i < 4; i++) {
- /* Port 1 is the console on a 425e, on other machines it's
mapped to
- * DCA.
+ /* Port 1 is the console on a 425e, on other machines it's
+ * mapped to DCA.
*/
#ifdef CONFIG_SERIAL_8250_CONSOLE
- if (i == 1) {
+ if (i == 1)
continue;
- }
#endif
/* Create new serial device */
@@ -259,7 +253,8 @@
/* Memory mapped I/O */
uport.iotype = UPIO_MEM;
- uport.flags = UPF_SKIP_TEST | UPF_SHARE_IRQ | UPF_BOOT_AUTOCONF;
+ uport.flags = UPF_SKIP_TEST | UPF_SHARE_IRQ \
+ | UPF_BOOT_AUTOCONF;
/* XXX - no interrupt support yet */
uport.irq = 0;
uport.uartclk = HPAPCI_BAUD_BASE * 16;
@@ -270,8 +265,8 @@
line = serial8250_register_port(&uport);
if (line < 0) {
- printk(KERN_NOTICE "8250_hp300: register_serial() APCI
%d"
- " irq %d failed\n", i, uport.irq);
+ printk(KERN_NOTICE "8250_hp300: register_serial() APCI"
+ " %d irq %d failed\n", i, uport.irq);
kfree(port);
continue;
}
-
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