On Thu, Aug 25, 2016 at 01:33:28PM +0100, Sudeep Holla wrote: > If the spi device is already runtime suspended, if spi_qup_suspend is > executed during suspend-to-idle or suspend-to-ram it will result in the > following splat: > > WARNING: CPU: 3 PID: 1593 at drivers/clk/clk.c:476 clk_core_unprepare+0x80/0x90 > Modules linked in: > > CPU: 3 PID: 1593 Comm: bash Tainted: G W 4.8.0-rc3 #14 > Hardware name: Qualcomm Technologies, Inc. APQ 8016 SBC (DT) > PC is at clk_core_unprepare+0x80/0x90 > LR is at clk_unprepare+0x28/0x40 > pc : [<ffff0000086eecf0>] lr : [<ffff0000086f0c58>] pstate: 60000145 Please think hard before including complete backtraces in upstream reports, they are very large and contain almost no useful information relative to their size so often obscure the relevant content in your message. If part of the backtrace is usefully illustrative then it's usually better to pull out the relevant sections.
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