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| author | Jun Chen <jun.d.chen@intel.com> | 2012-10-19 15:51:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-25 20:29:58 +0200 |
| commit | 2e30802625f5754e9a0ce478a447ed0f2376d4d4 (patch) | |
| tree | e7b488f15b183a70f7d520fe6acc2099d18e9c2a /drivers/tty/tty_buffer.c | |
| parent | serial: ifx6x60: add_timer is not safe in the mrdy_assert function (diff) | |
| download | linux-2e30802625f5754e9a0ce478a447ed0f2376d4d4.tar.xz linux-2e30802625f5754e9a0ce478a447ed0f2376d4d4.zip | |
serial: ifx6x60: del_timer_sync must not be called in interrupt context.
This patch make use of del_timer instead of del_timer_sync in the
interrupt context.
The spi_timer function don't use any resources that may release after
running del_timer,
so using the del_timer is also safe and enough in this context.
Signed-off-by: Chen Jun <jun.d.chen@intel.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Tested-by: Chuansheng Liu <chuansheng.liu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_buffer.c')
0 files changed, 0 insertions, 0 deletions