diff options
| author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
|---|---|---|
| committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
| commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
| tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /arch/parisc/kernel/drivers.c | |
| parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) | |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'arch/parisc/kernel/drivers.c')
| -rw-r--r-- | arch/parisc/kernel/drivers.c | 46 |
1 files changed, 38 insertions, 8 deletions
diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c index 2ca654bd632..994bcd98090 100644 --- a/arch/parisc/kernel/drivers.c +++ b/arch/parisc/kernel/drivers.c @@ -43,7 +43,7 @@ struct hppa_dma_ops *hppa_dma_ops __read_mostly; EXPORT_SYMBOL(hppa_dma_ops); static struct device root = { - .bus_id = "parisc", + .init_name = "parisc", }; static inline int check_dev(struct device *dev) @@ -393,7 +393,8 @@ EXPORT_SYMBOL(print_pci_hwpath); static void setup_bus_id(struct parisc_device *padev) { struct hardware_path path; - char *output = padev->dev.bus_id; + char name[20]; + char *output = name; int i; get_node_path(padev->dev.parent, &path); @@ -404,6 +405,7 @@ static void setup_bus_id(struct parisc_device *padev) output += sprintf(output, "%u:", (unsigned char) path.bc[i]); } sprintf(output, "%u", (unsigned char) padev->hw_path); + dev_set_name(&padev->dev, name); } struct parisc_device * create_tree_node(char id, struct device *parent) @@ -547,6 +549,38 @@ static int parisc_generic_match(struct device *dev, struct device_driver *drv) return match_device(to_parisc_driver(drv), to_parisc_device(dev)); } +static ssize_t make_modalias(struct device *dev, char *buf) +{ + const struct parisc_device *padev = to_parisc_device(dev); + const struct parisc_device_id *id = &padev->id; + + return sprintf(buf, "parisc:t%02Xhv%04Xrev%02Xsv%08X\n", + (u8)id->hw_type, (u16)id->hversion, (u8)id->hversion_rev, + (u32)id->sversion); +} + +static int parisc_uevent(struct device *dev, struct kobj_uevent_env *env) +{ + const struct parisc_device *padev; + char modalias[40]; + + if (!dev) + return -ENODEV; + + padev = to_parisc_device(dev); + if (!padev) + return -ENODEV; + + if (add_uevent_var(env, "PARISC_NAME=%s", padev->name)) + return -ENOMEM; + + make_modalias(dev, modalias); + if (add_uevent_var(env, "MODALIAS=%s", modalias)) + return -ENOMEM; + + return 0; +} + #define pa_dev_attr(name, field, format_string) \ static ssize_t name##_show(struct device *dev, struct device_attribute *attr, char *buf) \ { \ @@ -564,12 +598,7 @@ pa_dev_attr_id(sversion, "0x%05x\n"); static ssize_t modalias_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct parisc_device *padev = to_parisc_device(dev); - struct parisc_device_id *id = &padev->id; - - return sprintf(buf, "parisc:t%02Xhv%04Xrev%02Xsv%08X\n", - (u8)id->hw_type, (u16)id->hversion, (u8)id->hversion_rev, - (u32)id->sversion); + return make_modalias(dev, buf); } static struct device_attribute parisc_device_attrs[] = { @@ -585,6 +614,7 @@ static struct device_attribute parisc_device_attrs[] = { struct bus_type parisc_bus_type = { .name = "parisc", .match = parisc_generic_match, + .uevent = parisc_uevent, .dev_attrs = parisc_device_attrs, .probe = parisc_driver_probe, .remove = parisc_driver_remove, |