* [PATCH] ARM: OMAP: MUSB: IRQ reset: babble handling is host only
@ 2007-08-17 16:47 Kevin Hilman
2007-08-20 8:37 ` Tony Lindgren
0 siblings, 1 reply; 2+ messages in thread
From: Kevin Hilman @ 2007-08-17 16:47 UTC (permalink / raw)
To: linux-omap-open-source
In reset IRQ, move babble handling inside a host-ifdef since it
doesn't apply (or compile) for gadget.
Signed-off-by: Kevin Hilman <khilman@mvista.com>
---
drivers/usb/musb/plat_uds.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
Index: dev/drivers/usb/musb/plat_uds.c
===================================================================
--- dev.orig/drivers/usb/musb/plat_uds.c
+++ dev/drivers/usb/musb/plat_uds.c
@@ -604,6 +604,7 @@ static irqreturn_t musb_stage0_irq(struc
* only host sees babble; only peripheral sees bus reset.
*/
if (int_usb & MUSB_INTR_RESET) {
+#ifdef CONFIG_USB_MUSB_HDRC_HCD
if (devctl & MUSB_DEVCTL_HM) {
/*
* Looks like non-HS BABBLE can be ignored, but
@@ -618,7 +619,9 @@ static irqreturn_t musb_stage0_irq(struc
ERR("Stopping host session because of babble\n");
musb_writeb(mbase, MUSB_DEVCTL, 0);
}
- } else {
+ } else
+#endif /* CONFIG_USB_MUSB_HDRC_HCD */
+ {
DBG(1, "BUS RESET\n");
musb_g_reset(musb);
--
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] ARM: OMAP: MUSB: IRQ reset: babble handling is host only
2007-08-17 16:47 [PATCH] ARM: OMAP: MUSB: IRQ reset: babble handling is host only Kevin Hilman
@ 2007-08-20 8:37 ` Tony Lindgren
0 siblings, 0 replies; 2+ messages in thread
From: Tony Lindgren @ 2007-08-20 8:37 UTC (permalink / raw)
To: Kevin Hilman; +Cc: linux-omap-open-source
* Kevin Hilman <khilman@mvista.com> [070817 09:48]:
> In reset IRQ, move babble handling inside a host-ifdef since it
> doesn't apply (or compile) for gadget.
>
> Signed-off-by: Kevin Hilman <khilman@mvista.com>
> ---
> drivers/usb/musb/plat_uds.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> Index: dev/drivers/usb/musb/plat_uds.c
> ===================================================================
> --- dev.orig/drivers/usb/musb/plat_uds.c
> +++ dev/drivers/usb/musb/plat_uds.c
> @@ -604,6 +604,7 @@ static irqreturn_t musb_stage0_irq(struc
> * only host sees babble; only peripheral sees bus reset.
> */
> if (int_usb & MUSB_INTR_RESET) {
> +#ifdef CONFIG_USB_MUSB_HDRC_HCD
> if (devctl & MUSB_DEVCTL_HM) {
> /*
> * Looks like non-HS BABBLE can be ignored, but
> @@ -618,7 +619,9 @@ static irqreturn_t musb_stage0_irq(struc
> ERR("Stopping host session because of babble\n");
> musb_writeb(mbase, MUSB_DEVCTL, 0);
> }
> - } else {
> + } else
> +#endif /* CONFIG_USB_MUSB_HDRC_HCD */
> + {
> DBG(1, "BUS RESET\n");
>
> musb_g_reset(musb);
Thanks, pushing today.
Tony
^ permalink raw reply [flat|nested] 2+ messages in thread
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2007-08-17 16:47 [PATCH] ARM: OMAP: MUSB: IRQ reset: babble handling is host only Kevin Hilman
2007-08-20 8:37 ` Tony Lindgren
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