diff options
| author | Peter Chen <peter.chen@freescale.com> | 2013-08-14 13:44:07 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-14 23:37:19 +0400 |
| commit | 3f124d233e97db96d9471d1fb346335d43d8650d (patch) | |
| tree | b2953e4a35c6b6574641c9b5ab1a3d9c07d9a651 /drivers/usb/chipidea/host.c | |
| parent | c10b4f033e7c0ddba2b7b699d01109e4de46e831 (diff) | |
| download | linux-3f124d233e97db96d9471d1fb346335d43d8650d.tar.xz | |
usb: chipidea: add role init and destroy APIs
- The role's init will be called at probe procedure.
- The role's destroy will be called at fail patch
at probe and driver's removal.
- The role's start/stop will be called when specific
role has started.
Tested-by: Marek Vasut <marex@denx.de>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea/host.c')
| -rw-r--r-- | drivers/usb/chipidea/host.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c index 8cf8d28c88d6..6f96795dd20c 100644 --- a/drivers/usb/chipidea/host.c +++ b/drivers/usb/chipidea/host.c @@ -106,6 +106,13 @@ static void host_stop(struct ci_hdrc *ci) regulator_disable(ci->platdata->reg_vbus); } + +void ci_hdrc_host_destroy(struct ci_hdrc *ci) +{ + if (ci->role == CI_ROLE_HOST) + host_stop(ci); +} + int ci_hdrc_host_init(struct ci_hdrc *ci) { struct ci_role_driver *rdrv; |