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| author | Huibin Hong <huibin.hong@rock-chips.com> | 2018-07-06 17:10:19 +0800 |
|---|---|---|
| committer | Tao Huang <huangtao@rock-chips.com> | 2018-07-06 19:43:25 +0800 |
| commit | f5ecea240142a8dac5c8d6081686bdf8e4ce12fe (patch) | |
| tree | 2de2eb0651904574e332dea105ec68fe3d7cfe01 /drivers/iio | |
| parent | f4fbba93e843794f8dc6b54b39e3a2c317480d17 (diff) | |
spi: rockchip: fix bug when no high_speed pinctrl state
[ 1.644632] rockchip-spi ff190000.spi: no high_speed pinctrl state
[ 1.646337] Unable to handle kernel NULL pointer dereference at virtual address 00000005
[ 1.647412] pgd = ffffff80093b9000
[ 1.647873] [00000005] *pgd=00000000feffe003, *pud=00000000feffe003, *pmd=0000000000000000
[ 1.649019] Internal error: Oops: 96000005 [#1] SMP
[ 1.649643] Modules linked in:
[ 1.650065] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.4.120-rockchip-ayufan-195 #1
[ 1.651042] Hardware name: Pine64 Rock64 (DT)
[ 1.651603] task: ffffffc0f5d48000 task.stack: ffffffc0f5d44000
[ 1.652366] PC is at pinctrl_select_state+0x3c/0x12c
[ 1.653004] LR is at pinctrl_select_state+0x7c/0x12c
[ 1.653641] pc : [<ffffff8008596840>] lr : [<ffffff8008596880>] pstate: 60000045
[ 1.654574] sp : ffffffc0f5d47420
patch from:https://github.com/rockchip-linux/kernel/pull/78/commits/c9dc2ab32795362ab2be1e1bdd1223f2d74da552
Change-Id: Ie2926a505288d7198a4d49c2abf5a4207281c89d
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
Diffstat (limited to 'drivers/iio')
0 files changed, 0 insertions, 0 deletions