1 files changed, 0 insertions, 69 deletions
diff --git a/target/linux/adm5120/patches-2.6.28/800-usb_automatically_enable_rhsc_interrupt.patch b/target/linux/adm5120/patches-2.6.28/800-usb_automatically_enable_rhsc_interrupt.patch
deleted file mode 100644
index dc0f843c86..0000000000
--- a/target/linux/adm5120/patches-2.6.28/800-usb_automatically_enable_rhsc_interrupt.patch
+++ /dev/null
@@ -1,69 +0,0 @@
---- a/drivers/usb/host/adm5120-drv.c
-+++ b/drivers/usb/host/adm5120-drv.c
-@@ -174,7 +174,6 @@ static const struct hc_driver adm5120_hc
- 	 */
- 	.hub_status_data =	admhc_hub_status_data,
- 	.hub_control =		admhc_hub_control,
--	.hub_irq_enable =	admhc_hub_irq_enable,
- #ifdef CONFIG_PM
- 	.bus_suspend =		admhc_bus_suspend,
- 	.bus_resume =		admhc_bus_resume,
---- a/drivers/usb/host/adm5120-hub.c
-+++ b/drivers/usb/host/adm5120-hub.c
-@@ -63,20 +63,6 @@
- 
- /*-------------------------------------------------------------------------*/
- 
--/* hcd->hub_irq_enable() */
--static void admhc_hub_irq_enable(struct usb_hcd *hcd)
--{
--	struct admhcd	*ahcd = hcd_to_admhcd(hcd);
--
--	spin_lock_irq(&ahcd->lock);
--	if (!ahcd->autostop)
--		del_timer(&hcd->rh_timer);	/* Prevent next poll */
--	admhc_intr_enable(ahcd, ADMHC_INTR_INSM);
--	spin_unlock_irq(&ahcd->lock);
--}
--
--/*-------------------------------------------------------------------------*/
--
- /* build "status change" packet (one or two bytes) from HC registers */
- 
- static int
---- a/drivers/usb/host/adm5120-pm.c
-+++ b/drivers/usb/host/adm5120-pm.c
-@@ -432,13 +432,17 @@ static inline int admhc_rh_resume(struct
- static int admhc_root_hub_state_changes(struct admhcd *ahcd, int changed,
- 		int any_connected)
- {
--	int	poll_rh = 1;
--
--	/* keep on polling until RHSC is enabled */
-+	/* If INSM is enabled, don't poll */
- 	if (admhc_readl(ahcd, &ahcd->regs->int_enable) & ADMHC_INTR_INSM)
--		poll_rh = 0;
-+		return 0;
-+
-+	/* If no status changes are pending, enable status-change interrupts */
-+	if (!changed) {
-+		admhc_intr_enable(ahcd, ADMHC_INTR_INSM);
-+		return 0;
-+	}
- 
--	return poll_rh;
-+	return 1;
- }
- 
- #endif	/* CONFIG_PM */
---- a/drivers/usb/host/adm5120-hcd.c
-+++ b/drivers/usb/host/adm5120-hcd.c
-@@ -46,7 +46,7 @@
- #include "../core/hcd.h"
- #include "../core/hub.h"
- 
--#define DRIVER_VERSION	"0.25.0"
-+#define DRIVER_VERSION	"0.27.0"
- #define DRIVER_AUTHOR	"Gabor Juhos <juhosg@openwrt.org>"
- #define DRIVER_DESC	"ADMtek USB 1.1 Host Controller Driver"
-