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Take care of NULL chip_ops->name 

Change-Id: Ic44915cdb07e0d87962eff0744acefce2a4845a2
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/1626
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Peter Stuge <peter@stuge.se>
This commit is contained in:
Kyösti Mälkki 2012-10-07 14:57:15 +02:00 committed by Peter Stuge
parent 0524e4b53e
commit 7baadac403
5 changed files with 14 additions and 11 deletions
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3
src/arch/x86/boot/smbios.c
View File

@ -278,8 +278,7 @@ static int smbios_walk_device_tree(device_t tree, int *handle, unsigned long *cu
int len = 0;
for(dev = tree; dev; dev = dev->next) {
printk(BIOS_INFO, "%s (%s)\n", dev_path(dev),
(dev->chip_ops && dev->chip_ops->name) ? dev->chip_ops->name : "");
printk(BIOS_INFO, "%s (%s)\n", dev_path(dev), dev_name(dev));
if (dev->ops && dev->ops->get_smbios_data)
len += dev->ops->get_smbios_data(dev, handle, current);

8
src/devices/device_util.c
View File

@ -228,6 +228,14 @@ const char *dev_path(device_t dev)
return buffer;
}
const char *dev_name(device_t dev)
{
if (dev->chip_ops && dev->chip_ops->name)
return dev->chip_ops->name;
else
return "unknown";
}
const char *bus_path(struct bus *bus)
{
static char buffer[BUS_PATH_MAX];

7
src/drivers/generic/debug/debug_dev.c
View File

@ -237,12 +237,7 @@ static void debug_init(device_t dev)
switch(dev->path.pnp.device) {
case 0:
parent = dev->bus->dev;
printk(BIOS_DEBUG, "DEBUG: %s", dev_path(parent));
if(parent->chip_ops && parent->chip_ops->name) {
printk(BIOS_DEBUG, ": %s\n", parent->chip_ops->name);
} else {
printk(BIOS_DEBUG, "\n");
}
printk(BIOS_DEBUG, "DEBUG: %s : %s\n", dev_path(parent), dev_name(parent));
break;
case 1:

1
src/include/device/device.h
View File

@ -137,6 +137,7 @@ unsigned int scan_bus(struct device *bus, unsigned int max);
void assign_resources(struct bus *bus);
void enumerate_static_device(void);
void enumerate_static_devices(void);
const char *dev_name(device_t dev);
const char *dev_path(device_t dev);
const char *bus_path(struct bus *bus);
void dev_set_enabled(device_t dev, int enable);

6
src/mainboard/siemens/sitemp_g1p1/mainboard.c
View File

@ -676,7 +676,7 @@ static void update_subsystemid( device_t dev )
} else {
dev->subsystem_device = 0x4077; // U1P0 = 0x4077
}
printk(BIOS_INFO, "%s [%x/%x]\n", dev->chip_ops->name, dev->subsystem_vendor, dev->subsystem_device );
printk(BIOS_INFO, "%s [%x/%x]\n", dev_name(dev), dev->subsystem_vendor, dev->subsystem_device );
for( i=0; slot[i].bus < 255; i++) {
device_t d;
d = dev_find_slot(slot[i].bus,slot[i].devfn);
@ -812,7 +812,7 @@ static void init(device_t dev)
#endif
printk(BIOS_DEBUG, "%s %s[%x/%x] %s\n",
dev->chip_ops->name, dev_path(dev), dev->subsystem_vendor, dev->subsystem_device, __func__);
dev_name(dev), dev_path(dev), dev->subsystem_vendor, dev->subsystem_device, __func__);
#if !CONFIG_PCI_OPTION_ROM_RUN_YABEL
if( get_option(&int15_func.regs.func00_LCD_panel_id, "lcd_panel_id") < 0 )
@ -835,7 +835,7 @@ static void enable_dev(device_t dev)
{
printk(BIOS_INFO, "%s %s[%x/%x] %s\n",
dev->chip_ops->name, dev_path(dev), dev->subsystem_vendor, dev->subsystem_device, __func__);
dev_name(dev), dev_path(dev), dev->subsystem_vendor, dev->subsystem_device, __func__);
#if CONFIG_PCI_OPTION_ROM_RUN_YABEL
/* Install custom int15 handler for VGA OPROM */
mainboard_interrupt_handlers(0x15, &int15_handler);