[PATCH v3 1/4] usb: renesas_usbhs: gadget: fix NULL pointer dereference in ep_disable()

2014-10-30 Thread Yoshihiro Shimoda
From: Kazuya Mizuguchi kazuya.mizuguchi...@renesas.com This patch fixes an issue that the NULL pointer dereference happens when we uses g_audio driver. Since the g_audio driver will call usb_ep_disable() in afunc_set_alt() before it calls usb_ep_enable(), the uep-pipe of renesas usbhs driver will

Re: [PATCH v3 1/4] usb: renesas_usbhs: gadget: fix NULL pointer dereference in ep_disable()

2014-10-30 Thread Felipe Balbi
On Thu, Oct 30, 2014 at 07:30:16PM +0900, Yoshihiro Shimoda wrote: From: Kazuya Mizuguchi kazuya.mizuguchi...@renesas.com This patch fixes an issue that the NULL pointer dereference happens when we uses g_audio driver. Since the g_audio driver will call usb_ep_disable() in afunc_set_alt()

RE: [PATCH v3 1/4] usb: renesas_usbhs: gadget: fix NULL pointer dereference in ep_disable()

2014-10-30 Thread yoshihiro shimoda
On Thu, Oct 30, 2014 at 07:30:16PM +0900, Yoshihiro Shimoda wrote: From: Kazuya Mizuguchi kazuya.mizuguchi...@renesas.com This patch fixes an issue that the NULL pointer dereference happens when we uses g_audio driver. Since the g_audio driver will call usb_ep_disable() in

Re: [PATCH v3 1/4] usb: renesas_usbhs: gadget: fix NULL pointer dereference in ep_disable()

2014-10-30 Thread Felipe Balbi
On Fri, Oct 31, 2014 at 12:06:06AM +, yoshihiro shimoda wrote: On Thu, Oct 30, 2014 at 07:30:16PM +0900, Yoshihiro Shimoda wrote: From: Kazuya Mizuguchi kazuya.mizuguchi...@renesas.com This patch fixes an issue that the NULL pointer dereference happens when we uses g_audio