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| author | Thomas Gleixner <tglx@linutronix.de> | 2015-07-30 00:13:24 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-07-30 00:13:24 +0200 |
| commit | 4b979e4c611ce750d32b51737f837b485f43c69b (patch) | |
| tree | 3bc56f2a22d2cf29bc183b67e74e1e8c0733efc0 /drivers/base/firmware_class.c | |
| parent | 1559f3b8d0527e24219149c95b3de5e7b2924828 (diff) | |
| parent | cbfe8fa6cd672011c755c3cd85c9ffd4e2d10a6f (diff) | |
| download | blackbird-op-linux-4b979e4c611ce750d32b51737f837b485f43c69b.tar.gz blackbird-op-linux-4b979e4c611ce750d32b51737f837b485f43c69b.zip | |
Merge branch 'linus' into irq/core
Pull in upstream fixes before applying conflicting changes
Diffstat (limited to 'drivers/base/firmware_class.c')
| -rw-r--r-- | drivers/base/firmware_class.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index 9c4288362a8e..894bda114224 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -563,10 +563,8 @@ static void fw_dev_release(struct device *dev) kfree(fw_priv); } -static int firmware_uevent(struct device *dev, struct kobj_uevent_env *env) +static int do_firmware_uevent(struct firmware_priv *fw_priv, struct kobj_uevent_env *env) { - struct firmware_priv *fw_priv = to_firmware_priv(dev); - if (add_uevent_var(env, "FIRMWARE=%s", fw_priv->buf->fw_id)) return -ENOMEM; if (add_uevent_var(env, "TIMEOUT=%i", loading_timeout)) @@ -577,6 +575,18 @@ static int firmware_uevent(struct device *dev, struct kobj_uevent_env *env) return 0; } +static int firmware_uevent(struct device *dev, struct kobj_uevent_env *env) +{ + struct firmware_priv *fw_priv = to_firmware_priv(dev); + int err = 0; + + mutex_lock(&fw_lock); + if (fw_priv->buf) + err = do_firmware_uevent(fw_priv, env); + mutex_unlock(&fw_lock); + return err; +} + static struct class firmware_class = { .name = "firmware", .class_attrs = firmware_class_attrs, |
