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| author | Beomho Seo <beomho.seo@samsung.com> | 2018-12-14 12:34:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-17 16:16:27 +0100 |
| commit | 31e933645742ee6719d37573a27cce0761dcf92b (patch) | |
| tree | 767325e856537b5f0346bfa024321732d50c5fa0 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 778ec49c14018730ec177bdd34b17e15e2e748b8 (diff) | |
tty: serial: samsung: Properly set flags in autoCTS mode
Commit 391f93f2ec9f ("serial: core: Rework hw-assited flow control support")
has changed the way the autoCTS mode is handled.
According to that change, serial drivers which enable H/W autoCTS mode must
set UPSTAT_AUTOCTS to prevent the serial core from inadvertently disabling
TX. This patch adds proper handling of UPSTAT_AUTOCTS flag.
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
[mszyprow: rephrased commit message]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions