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udev-builtin: path_id - add support for bcma bus

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This matches the bcma support in the network device naming.

Eventually wa want to make sure ID_PATH is equivalent to ID_NET_NAME_PATH,
so we never need to match on the latter.
This commit is contained in:
Tom Gundersen
2013-10-26 12:22:04 +02:00
parent 8e18485284
commit 89f17d4f80
1 changed files with 16 additions and 0 deletions
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16
src/udev/udev-builtin-path_id.c
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@@ -452,6 +452,19 @@ static struct udev_device *handle_usb(struct udev_device *parent, char **path)
return parent;
}
static struct udev_device *handle_bcma(struct udev_device *parent, char **path)
{
const char *sysname;
unsigned int core;
sysname = udev_device_get_sysname(parent);
if (sscanf(sysname, "bcma%*u:%u", &core) != 1)
return NULL;
path_prepend(path, "bcma-%u", core);
return parent;
}
static struct udev_device *handle_ccw(struct udev_device *parent, struct udev_device *dev, char **path)
{
struct udev_device *scsi_dev;
@@ -509,6 +522,9 @@ static int builtin_path_id(struct udev_device *dev, int argc, char *argv[], bool
} else if (streq(subsys, "usb")) {
parent = handle_usb(parent, &path);
some_transport = true;
} else if (streq(subsys, "bcma")) {
parent = handle_bcma(parent, &path);
some_transport = true;
} else if (streq(subsys, "serio")) {
path_prepend(&path, "serio-%s", udev_device_get_sysnum(parent));
parent = skip_subsystem(parent, "serio");