diff options
author | Kiran Raparthy <kiran.kumar@linaro.org> | 2014-11-21 01:01:20 -0500 |
---|---|---|
committer | Felipe Balbi <balbi@ti.com> | 2014-11-21 10:05:45 -0500 |
commit | df9f7b311db1edae7ec5e2c78aa92fce7b9dd34d (patch) | |
tree | bdd19ab30b568bdfd3b94e82aee13de0b9462c2f /drivers/usb/phy/phy.c | |
parent | 18a4e65f229aec8ac23a036ff734864eefe4b89d (diff) |
usb: phy: introduce usb_phy_set_event interface
PHY drivers require a generic interface to handle per-PHY events.
usb_phy_set_event interface sets event to phy event.
PHY drivers call this interface for each phy event.
Cc: Felipe Balbi <balbi@ti.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org
Cc: linux-usb@vger.kernel.org
Cc: Android Kernel Team <kernel-team@android.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Arve Hj�nnev�g <arve@android.com>
Cc: Benoit Goby <benoit@android.com>
[Original patch in Android from Todd]
Cc: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Kiran Raparthy <kiran.kumar@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/phy/phy.c')
-rw-r--r-- | drivers/usb/phy/phy.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c index e6bf801a339a..b4066a001ba0 100644 --- a/drivers/usb/phy/phy.c +++ b/drivers/usb/phy/phy.c | |||
@@ -446,3 +446,15 @@ int usb_bind_phy(const char *dev_name, u8 index, | |||
446 | return 0; | 446 | return 0; |
447 | } | 447 | } |
448 | EXPORT_SYMBOL_GPL(usb_bind_phy); | 448 | EXPORT_SYMBOL_GPL(usb_bind_phy); |
449 | |||
450 | /** | ||
451 | * usb_phy_set_event - set event to phy event | ||
452 | * @x: the phy returned by usb_get_phy(); | ||
453 | * | ||
454 | * This sets event to phy event | ||
455 | */ | ||
456 | void usb_phy_set_event(struct usb_phy *x, unsigned long event) | ||
457 | { | ||
458 | x->last_event = event; | ||
459 | } | ||
460 | EXPORT_SYMBOL_GPL(usb_phy_set_event); | ||