Re: [PATCH] phy: phy-mxs-usb: suspend to RAM causes NULL pointer dereference

2015-06-29 Thread Stefan Wahren
Am 30.06.2015 um 08:10 schrieb Felipe Balbi: > On Tue, Jun 30, 2015 at 07:30:35AM +0200, Stefan Wahren wrote: >> Am 15.06.2015 um 06:37 schrieb Stefan Wahren: >>> Triggering suspend to RAM via sysfs on a i.MX28 causes a NULL pointer >>> dereference. This patch avoids the oops in mxs_phy_get_vbus_st

Re: [PATCH] phy: phy-mxs-usb: suspend to RAM causes NULL pointer dereference

2015-06-29 Thread Felipe Balbi
On Tue, Jun 30, 2015 at 07:30:35AM +0200, Stefan Wahren wrote: > Am 15.06.2015 um 06:37 schrieb Stefan Wahren: > > Triggering suspend to RAM via sysfs on a i.MX28 causes a NULL pointer > > dereference. This patch avoids the oops in mxs_phy_get_vbus_status() > > by aborting since there is no syscon

Re: [PATCH] phy: phy-mxs-usb: suspend to RAM causes NULL pointer dereference

2015-06-29 Thread Stefan Wahren
Am 15.06.2015 um 06:37 schrieb Stefan Wahren: > Triggering suspend to RAM via sysfs on a i.MX28 causes a NULL pointer > dereference. This patch avoids the oops in mxs_phy_get_vbus_status() > by aborting since there is no syscon available. > > Signed-off-by: Stefan Wahren > Fixes: efdbd3a5d6e ("usb

[PATCH] phy: phy-mxs-usb: suspend to RAM causes NULL pointer dereference

2015-06-14 Thread Stefan Wahren
Triggering suspend to RAM via sysfs on a i.MX28 causes a NULL pointer dereference. This patch avoids the oops in mxs_phy_get_vbus_status() by aborting since there is no syscon available. Signed-off-by: Stefan Wahren Fixes: efdbd3a5d6e ("usb: phy: mxs: do not set PWD.RXPWD1PT1 for low speed conne