Wrong pointer was getting passed to twl4030 transceiver. Call path is: otg_set_suspend -> twl4030_set_suspend drivers/usb/otg/twl4030-usb.c: twl4030_set_suspend() uses: struct twl4030_usb *twl = xceiv_to_twl(x); and xceiv_to_twl is container_of() So the same pointer needs to be passed to otg_set_suspend() as has been used for otg_set_transceiver. A crash is seen without this patch, as twl pointer access is worng Signed-off-by: Vikram Pandita <vikram.pandita@xxxxxx> --- drivers/usb/musb/omap2430.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index b957575..ea7a798 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -269,7 +269,7 @@ int musb_platform_suspend(struct musb *musb) l |= ENABLEWAKEUP; /* enable wakeup */ omap_writel(l, OTG_SYSCONFIG); - otg_set_suspend(musb->xceiv, 1); + otg_set_suspend(otg_get_transceiver(), 1); if (musb->set_clock) musb->set_clock(musb->clock, 0); @@ -286,7 +286,7 @@ int musb_platform_resume(struct musb *musb) if (!musb->clock) return 0; - otg_set_suspend(musb->xceiv, 0); + otg_set_suspend(otg_get_transceiver(), 0); if (musb->set_clock) musb->set_clock(musb->clock, 1); -- 1.6.3.3.334.g916e1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
