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| author | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-03-20 18:59:50 +0000 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-03-20 18:59:50 +0000 |
| commit | 44e8ba93cf330f075178e31759100f367313790a (patch) | |
| tree | 27956beb159bfb603d672b43cb207690a087dd0a /drivers/tty/serial/sh-sci.c | |
| parent | e9fe8a714e450b26f76eaf8832f5b9fe24d00e79 (diff) | |
| parent | c16fa4f2ad19908a47c63d8fa436a1178438c7e7 (diff) | |
| download | op-kernel-dev-44e8ba93cf330f075178e31759100f367313790a.zip op-kernel-dev-44e8ba93cf330f075178e31759100f367313790a.tar.gz | |
Merge commit 'v3.3' into fbdev-next
Diffstat (limited to 'drivers/tty/serial/sh-sci.c')
| -rw-r--r-- | drivers/tty/serial/sh-sci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 7508579..61b7fd2 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -1710,6 +1710,8 @@ static int sci_startup(struct uart_port *port) dev_dbg(port->dev, "%s(%d)\n", __func__, port->line); + pm_runtime_put_noidle(port->dev); + sci_port_enable(s); ret = sci_request_irq(s); @@ -1737,6 +1739,8 @@ static void sci_shutdown(struct uart_port *port) sci_free_irq(s); sci_port_disable(s); + + pm_runtime_get_noresume(port->dev); } static unsigned int sci_scbrr_calc(unsigned int algo_id, unsigned int bps, @@ -2075,6 +2079,7 @@ static int __devinit sci_init_single(struct platform_device *dev, sci_init_gpios(sci_port); pm_runtime_irq_safe(&dev->dev); + pm_runtime_get_noresume(&dev->dev); pm_runtime_enable(&dev->dev); } |
