David Wu 0dc5b4e01c i2c: i2c-rk3x: Clean wakeup warning form i2c restart
This patch fixs the following warning:
[   41.482651] WARNING: CPU: 0 PID: 1 at kernel/sched/core.c:1763 set_task_cpu+0x1c0/0x220
[   41.589204] Call trace:
[   41.589441]  set_task_cpu+0x1c0/0x220
[   41.589776]  try_to_wake_up+0x2a8/0x408
[   41.590124]  default_wake_function+0x14/0x1c
[   41.590511]  autoremove_wake_function+0x18/0x58
[   41.590920]  __wake_up_common+0xbc/0x138
[   41.591280]  __wake_up_common_lock+0x74/0xc4
[   41.591662]  __wake_up+0x14/0x1c
[   41.591966]  rk3x_i2c_irq+0x43c/0x620
[   41.592300]  rk3x_i2c_restart_notify+0x3c/0xe4
[   41.592708]  atomic_notifier_call_chain+0x4c/0x84
[   41.593139]  do_kernel_pre_restart+0x20/0x28
[   41.593525]  machine_restart+0x20/0x58
[   41.593864]  kernel_restart+0xf4/0x100
[   41.594200]  __arm64_sys_reboot+0x140/0x20c
[   41.594585]  el0_svc_common+0x98/0x160
[   41.594921]  el0_svc_compat_handler+0x18/0x20
[   41.595315]  el0_svc_compat+0x8/0x34
[   41.595638] ---[ end trace 8a090dd86c5af601 ]---

Signed-off-by: David Wu <david.wu@rock-chips.com>
Change-Id: I075d2189ece5f54822ac6515ee3d390aa46e8708
2021-01-27 15:05:49 +08:00
2019-02-10 00:33:21 +08:00
2019-02-10 00:33:21 +08:00
2019-02-10 00:33:21 +08:00
2019-08-29 19:45:37 +08:00
2019-08-29 19:45:37 +08:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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