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author | Tony Lindgren <tony@atomide.com> | 2011-11-07 12:27:23 -0800 |
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committer | Tony Lindgren <tony@atomide.com> | 2011-11-07 12:27:23 -0800 |
commit | d30cc16c8e48368e0518f4975a78711e53e14a0f (patch) | |
tree | 26b57f7ab5a963cc3d6c57dff6951bd930875583 /include/net/bluetooth | |
parent | 41eb2d813f558900884e240c2f723e36c7bd151f (diff) | |
parent | a1bcc1dcef8451b4291ea2a1b2677cb194102952 (diff) | |
download | op-kernel-dev-d30cc16c8e48368e0518f4975a78711e53e14a0f.zip op-kernel-dev-d30cc16c8e48368e0518f4975a78711e53e14a0f.tar.gz |
Merge branch 'fixes-modulesplit' into fixes
Diffstat (limited to 'include/net/bluetooth')
-rw-r--r-- | include/net/bluetooth/hci_core.h | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 5b92442..3779ea3 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -513,11 +513,15 @@ static inline void __hci_dev_put(struct hci_dev *d) d->destruct(d); } -static inline void hci_dev_put(struct hci_dev *d) -{ - __hci_dev_put(d); - module_put(d->owner); -} +/* + * hci_dev_put and hci_dev_hold are macros to avoid dragging all the + * overhead of all the modular infrastructure into this header. + */ +#define hci_dev_put(d) \ +do { \ + __hci_dev_put(d); \ + module_put(d->owner); \ +} while (0) static inline struct hci_dev *__hci_dev_hold(struct hci_dev *d) { @@ -525,12 +529,10 @@ static inline struct hci_dev *__hci_dev_hold(struct hci_dev *d) return d; } -static inline struct hci_dev *hci_dev_hold(struct hci_dev *d) -{ - if (try_module_get(d->owner)) - return __hci_dev_hold(d); - return NULL; -} +#define hci_dev_hold(d) \ +({ \ + try_module_get(d->owner) ? __hci_dev_hold(d) : NULL; \ +}) #define hci_dev_lock(d) spin_lock(&d->lock) #define hci_dev_unlock(d) spin_unlock(&d->lock) |