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| author | Tony Lindgren <tony@atomide.com> | 2010-05-20 11:37:23 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-05-20 11:37:23 -0700 |
| commit | f6304f5804f228b6c2fea9e3dfac25c5b2db9b38 (patch) | |
| tree | 362b9b6a3bd32b868e5917a32d448ac75c5854df /drivers/zorro/zorro-driver.c | |
| parent | 4fa73a1bf89ebea4eba8a9982b5f64d266d8b5e9 (diff) | |
| parent | 6daa642d9b8ec762b3c5641cd5e5fa855a5405bf (diff) | |
Merge branch 'omap4-i2c-init' into omap-for-linus
Diffstat (limited to 'drivers/zorro/zorro-driver.c')
| -rw-r--r-- | drivers/zorro/zorro-driver.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/zorro/zorro-driver.c b/drivers/zorro/zorro-driver.c index 53180a37cc9..7ee2b6e7178 100644 --- a/drivers/zorro/zorro-driver.c +++ b/drivers/zorro/zorro-driver.c @@ -137,10 +137,34 @@ static int zorro_bus_match(struct device *dev, struct device_driver *drv) return 0; } +static int zorro_uevent(struct device *dev, struct kobj_uevent_env *env) +{ +#ifdef CONFIG_HOTPLUG + struct zorro_dev *z; + + if (!dev) + return -ENODEV; + + z = to_zorro_dev(dev); + if (!z) + return -ENODEV; + + if (add_uevent_var(env, "ZORRO_ID=%08X", z->id) || + add_uevent_var(env, "ZORRO_SLOT_NAME=%s", dev_name(dev)) || + add_uevent_var(env, "ZORRO_SLOT_ADDR=%04X", z->slotaddr) || + add_uevent_var(env, "MODALIAS=" ZORRO_DEVICE_MODALIAS_FMT, z->id)) + return -ENOMEM; + + return 0; +#else /* !CONFIG_HOTPLUG */ + return -ENODEV; +#endif /* !CONFIG_HOTPLUG */ +} struct bus_type zorro_bus_type = { .name = "zorro", .match = zorro_bus_match, + .uevent = zorro_uevent, .probe = zorro_device_probe, .remove = zorro_device_remove, }; |