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| author | Ingo Molnar <mingo@kernel.org> | 2013-12-17 15:27:08 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-12-17 15:27:08 +0100 |
| commit | bb799d3b980eb803ca2da4a4eefbd9308f8d988a (patch) | |
| tree | 69fbe0cd6d47b23a50f5e1d87bf7489532fae149 /drivers/tty/serial | |
| parent | 919fc6e34831d1c2b58bfb5ae261dc3facc9b269 (diff) | |
| parent | 319e2e3f63c348a9b66db4667efa73178e18b17d (diff) | |
| download | cachepc-linux-bb799d3b980eb803ca2da4a4eefbd9308f8d988a.tar.gz cachepc-linux-bb799d3b980eb803ca2da4a4eefbd9308f8d988a.zip | |
Merge tag 'v3.13-rc4' into core/locking
Merge Linux 3.13-rc4, to refresh this rather old tree with the latest fixes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/8250/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/tty/serial/pmac_zilog.c | 3 | ||||
| -rw-r--r-- | drivers/tty/serial/sh-sci.c | 2 |
3 files changed, 5 insertions, 2 deletions
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index f3b306efaa59..23329918f229 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -41,7 +41,7 @@ config SERIAL_8250_DEPRECATED_OPTIONS accept kernel parameters in both forms like 8250_core.nr_uarts=4 and 8250.nr_uarts=4. We now renamed the module back to 8250, but if anybody noticed in 3.7 and changed their userspace we still have to - keep the 8350_core.* options around until they revert the changes + keep the 8250_core.* options around until they revert the changes they already did. If 8250 is built as a module, this adds 8250_core alias instead. diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c index 481b781b26e3..e9d420ff3931 100644 --- a/drivers/tty/serial/pmac_zilog.c +++ b/drivers/tty/serial/pmac_zilog.c @@ -2052,6 +2052,9 @@ static int __init pmz_console_init(void) /* Probe ports */ pmz_probe(); + if (pmz_ports_count == 0) + return -ENODEV; + /* TODO: Autoprobe console based on OF */ /* pmz_console.index = i; */ register_console(&pmz_console); diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 537750261aaa..7d8103cd3e2e 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -1433,7 +1433,7 @@ static void work_fn_rx(struct work_struct *work) desc = s->desc_rx[new]; if (dma_async_is_tx_complete(s->chan_rx, s->active_rx, NULL, NULL) != - DMA_SUCCESS) { + DMA_COMPLETE) { /* Handle incomplete DMA receive */ struct dma_chan *chan = s->chan_rx; struct shdma_desc *sh_desc = container_of(desc, |