diff options
| author | David Vrabel <david.vrabel@csr.com> | 2008-09-17 16:34:40 +0100 |
|---|---|---|
| committer | David Vrabel <dv02@dv02pc01.europe.root.pri> | 2008-09-17 16:54:35 +0100 |
| commit | b60066c141997ac2e4ef08459b75638ae86ae781 (patch) | |
| tree | e7c89b8652a0f0416d0da338c31337991bf57c93 /drivers/usb | |
| parent | b63795fa3a41151040b86119750a7df508d40cda (diff) | |
uwb: add symlinks in sysfs between radio controllers and PALs
Add a facility for PALs to have symlinks to their radio controller
(and vice-versa) and make WUSB host controllers use this.
Signed-off-by: David Vrabel <david.vrabel@csr.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/wusbcore/pal.c | 3 | ||||
| -rw-r--r-- | drivers/usb/wusbcore/wusbhc.c | 16 |
2 files changed, 12 insertions, 7 deletions
diff --git a/drivers/usb/wusbcore/pal.c b/drivers/usb/wusbcore/pal.c index cc126b44473..7cc51e9905c 100644 --- a/drivers/usb/wusbcore/pal.c +++ b/drivers/usb/wusbcore/pal.c @@ -26,6 +26,9 @@ int wusbhc_pal_register(struct wusbhc *wusbhc) { uwb_pal_init(&wusbhc->pal); + wusbhc->pal.name = "wusbhc"; + wusbhc->pal.device = wusbhc->usb_hcd.self.controller; + return uwb_pal_register(wusbhc->uwb_rc, &wusbhc->pal); } diff --git a/drivers/usb/wusbcore/wusbhc.c b/drivers/usb/wusbcore/wusbhc.c index 1149b1e59c8..07c63a31c79 100644 --- a/drivers/usb/wusbcore/wusbhc.c +++ b/drivers/usb/wusbcore/wusbhc.c @@ -192,13 +192,8 @@ int wusbhc_create(struct wusbhc *wusbhc) result = wusbhc_sec_create(wusbhc); if (result < 0) goto error_sec_create; - result = wusbhc_pal_register(wusbhc); - if (result < 0) - goto error_pal_register; return 0; -error_pal_register: - wusbhc_sec_destroy(wusbhc); error_sec_create: wusbhc_rh_destroy(wusbhc); error_rh_create: @@ -235,7 +230,14 @@ int wusbhc_b_create(struct wusbhc *wusbhc) dev_err(dev, "Cannot register WUSBHC attributes: %d\n", result); goto error_create_attr_group; } - /* Yep, I plan to add stuff here... */ + + result = wusbhc_pal_register(wusbhc); + if (result < 0) + goto error_pal_register; + return 0; + +error_pal_register: + sysfs_remove_group(wusbhc_kobj(wusbhc), &wusbhc_attr_group); error_create_attr_group: return result; } @@ -243,13 +245,13 @@ EXPORT_SYMBOL_GPL(wusbhc_b_create); void wusbhc_b_destroy(struct wusbhc *wusbhc) { + wusbhc_pal_unregister(wusbhc); sysfs_remove_group(wusbhc_kobj(wusbhc), &wusbhc_attr_group); } EXPORT_SYMBOL_GPL(wusbhc_b_destroy); void wusbhc_destroy(struct wusbhc *wusbhc) { - wusbhc_pal_unregister(wusbhc); wusbhc_sec_destroy(wusbhc); wusbhc_rh_destroy(wusbhc); wusbhc_devconnect_destroy(wusbhc); |