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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2019-03-19 17:07:37 +0200 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2019-04-18 11:18:51 +0300 |
| commit | 4708384f35ff6e5aac3dd70555f8765ecf9b6d56 (patch) | |
| tree | b2c0279e9d6347d065b1e6bdebf8f2d8d7d94b9b /drivers/fpga/machxo2-spi.c | |
| parent | 8f965efd215a09c20b0b5e5bb4e20009a954472e (diff) | |
| download | linux-4708384f35ff6e5aac3dd70555f8765ecf9b6d56.tar.gz linux-4708384f35ff6e5aac3dd70555f8765ecf9b6d56.tar.bz2 linux-4708384f35ff6e5aac3dd70555f8765ecf9b6d56.zip | |
thunderbolt: Block reads and writes if switch is unplugged
If switch is already disconnected there is no point sending it commands
and waiting for timeout. Instead in that case return error immediately.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/fpga/machxo2-spi.c')
0 files changed, 0 insertions, 0 deletions