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author | Jiri Kosina <jkosina@suse.cz> | 2010-05-03 15:25:35 +0200 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2010-05-03 15:25:35 +0200 |
commit | d6d53cbc6b10d28646fb6184d1069f336ec76dc4 (patch) | |
tree | 1c844b3ce8bd430becbbb74875898b08d9f89bb5 /drivers/hid/usbhid | |
parent | 0b5adf92ec793c665b0de63ac146d190a921c391 (diff) | |
parent | 6a740aa4f47b9f29bad5292cf51f008f3edad9b1 (diff) | |
download | kernel_samsung_tuna-d6d53cbc6b10d28646fb6184d1069f336ec76dc4.zip kernel_samsung_tuna-d6d53cbc6b10d28646fb6184d1069f336ec76dc4.tar.gz kernel_samsung_tuna-d6d53cbc6b10d28646fb6184d1069f336ec76dc4.tar.bz2 |
Merge branch 'hid-suspend' into picolcd
Diffstat (limited to 'drivers/hid/usbhid')
-rw-r--r-- | drivers/hid/usbhid/hid-core.c | 24 | ||||
-rw-r--r-- | drivers/hid/usbhid/hid-pidff.c | 1 | ||||
-rw-r--r-- | drivers/hid/usbhid/hid-quirks.c | 2 |
3 files changed, 26 insertions, 1 deletions
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 3e7909b..17eb3ec3 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -1291,6 +1291,11 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message) { set_bit(HID_REPORTED_IDLE, &usbhid->iofl); spin_unlock_irq(&usbhid->lock); + if (hid->driver && hid->driver->suspend) { + status = hid->driver->suspend(hid, message); + if (status < 0) + return status; + } } else { usbhid_mark_busy(usbhid); spin_unlock_irq(&usbhid->lock); @@ -1298,6 +1303,11 @@ static int hid_suspend(struct usb_interface *intf, pm_message_t message) } } else { + if (hid->driver && hid->driver->suspend) { + status = hid->driver->suspend(hid, message); + if (status < 0) + return status; + } spin_lock_irq(&usbhid->lock); set_bit(HID_REPORTED_IDLE, &usbhid->iofl); spin_unlock_irq(&usbhid->lock); @@ -1352,6 +1362,11 @@ static int hid_resume(struct usb_interface *intf) hid_io_error(hid); usbhid_restart_queues(usbhid); + if (status >= 0 && hid->driver && hid->driver->resume) { + int ret = hid->driver->resume(hid); + if (ret < 0) + status = ret; + } dev_dbg(&intf->dev, "resume status %d\n", status); return 0; } @@ -1360,9 +1375,16 @@ static int hid_reset_resume(struct usb_interface *intf) { struct hid_device *hid = usb_get_intfdata(intf); struct usbhid_device *usbhid = hid->driver_data; + int status; clear_bit(HID_REPORTED_IDLE, &usbhid->iofl); - return hid_post_reset(intf); + status = hid_post_reset(intf); + if (status >= 0 && hid->driver && hid->driver->reset_resume) { + int ret = hid->driver->reset_resume(hid); + if (ret < 0) + status = ret; + } + return status; } #endif /* CONFIG_PM */ diff --git a/drivers/hid/usbhid/hid-pidff.c b/drivers/hid/usbhid/hid-pidff.c index e565dbe..ef381d7 100644 --- a/drivers/hid/usbhid/hid-pidff.c +++ b/drivers/hid/usbhid/hid-pidff.c @@ -25,6 +25,7 @@ #define debug(format, arg...) pr_debug("hid-pidff: " format "\n" , ## arg) #include <linux/input.h> +#include <linux/slab.h> #include <linux/usb.h> #include <linux/hid.h> diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 928943c..1152f9b 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -16,6 +16,7 @@ */ #include <linux/hid.h> +#include <linux/slab.h> #include "../hid-ids.h" @@ -60,6 +61,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET }, { USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET }, { USB_VENDOR_ID_PRODIGE, USB_DEVICE_ID_PRODIGE_CORDLESS, HID_QUIRK_NOGET }, + { USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN, HID_QUIRK_NOGET }, { USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET }, { USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET }, { USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_PF1209, HID_QUIRK_MULTI_INPUT }, |