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| author | Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> | 2015-01-26 21:25:48 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-02 10:11:26 -0800 |
| commit | 8b6ff84c2d445a476be5f5493b9deac00271eedd (patch) | |
| tree | 95c39817f6df7d00e3f1b7fd61a423d69270e567 /drivers/tty/cyclades.c | |
| parent | 51b31f1c6bbb3e741c930a71af8f0bcd4e5d4ded (diff) | |
serial: sh-sci: Fix R-Car SCIF and HSCIF overrun handling
When fifo overrun happened, the interrupt status refers to
SCLSR register in R-Car SCIF and HSCIF.
Thus, overrun handling takes SCLSR register into account.
Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/cyclades.c')
0 files changed, 0 insertions, 0 deletions