From: Felipe Balbi <ba...@ti.com>
3.12-stable review patch. If anyone has any objections, please let me know.
===============
commit 309be239369609929d5d3833ee043f7c5afc95d1 upstream.
Make sure we're using the new macro, so our
resume signaling will always pass certification.
Based on original work by Bin Liu <Bin Liu <b-...@ti.com>>
Cc: Bin Liu <b-...@ti.com>
Signed-off-by: Felipe Balbi <ba...@ti.com>
Signed-off-by: Jiri Slaby <jsl...@suse.cz>
---
drivers/usb/musb/musb_core.c | 3 ++-
drivers/usb/musb/musb_virthub.c | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 7c0c9335a0d9..3a63ec105045 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -100,6 +100,7 @@
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/dma-mapping.h>
+#include <linux/usb.h>
#include "musb_core.h"
@@ -478,7 +479,7 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8
int_usb,
(USB_PORT_STAT_C_SUSPEND << 16)
| MUSB_PORT_STAT_RESUME;
musb->rh_timer = jiffies
- + msecs_to_jiffies(20);
+ + msecs_to_jiffies(USB_RESUME_TIMEOUT);
musb->xceiv->state = OTG_STATE_A_HOST;
musb->is_active = 1;
diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c
index 9af6bba5eac9..5448125eda5a 100644
--- a/drivers/usb/musb/musb_virthub.c
+++ b/drivers/usb/musb/musb_virthub.c
@@ -105,7 +105,7 @@ static void musb_port_suspend(struct musb *musb, bool
do_suspend)
/* later, GetPortStatus will stop RESUME signaling */
musb->port1_status |= MUSB_PORT_STAT_RESUME;
- musb->rh_timer = jiffies + msecs_to_jiffies(20);
+ musb->rh_timer = jiffies + msecs_to_jiffies(USB_RESUME_TIMEOUT);
}
}
--
2.3.7
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
