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| author | Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> | 2011-02-23 02:03:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-23 02:22:03 +0100 |
| commit | 7e4613296576c843643ceb97091d98da1e8caab8 (patch) | |
| tree | 5ee9798377c479aefd124c64957194e36947f13a /drivers/tty | |
| parent | pch_uart: add multi-scatter processing (diff) | |
| download | linux-7e4613296576c843643ceb97091d98da1e8caab8.tar.xz linux-7e4613296576c843643ceb97091d98da1e8caab8.zip | |
pch_uart: add spin_lock_init
Currently, spin_lock is not initialized.
Thus, add spin_lock_init().
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/pch_uart.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index c1386eb255d3..9e1b8652de7f 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -1370,6 +1370,8 @@ static struct eg20t_port *pch_uart_init_port(struct pci_dev *pdev, priv->port.line = num++; priv->trigger = PCH_UART_HAL_TRIGGER_M; + spin_lock_init(&priv->port.lock); + pci_set_drvdata(pdev, priv); pch_uart_hal_request(pdev, fifosize, base_baud); |