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| author | David S. Miller <davem@davemloft.net> | 2016-03-19 21:05:24 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-19 21:05:24 -0400 |
| commit | c78a85a8430e35aecd53e190a2f6b999062b1037 (patch) | |
| tree | fbd69827579db437492fb77b5faa53814114bed3 /drivers/tty/serial/imx.c | |
| parent | 133800d1f0288b9ddfc0d0aded10d9efa82d5b8c (diff) | |
| parent | de06dbfa7861c9019eedefc0c356ba86e5098f1b (diff) | |
| download | linux-stable-c78a85a8430e35aecd53e190a2f6b999062b1037.tar.gz linux-stable-c78a85a8430e35aecd53e190a2f6b999062b1037.tar.bz2 linux-stable-c78a85a8430e35aecd53e190a2f6b999062b1037.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Diffstat (limited to 'drivers/tty/serial/imx.c')
| -rw-r--r-- | drivers/tty/serial/imx.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 9362f54c816c..231e7d5caf6c 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -2166,7 +2166,8 @@ static int imx_serial_port_suspend(struct device *dev) uart_suspend_port(&imx_reg, &sport->port); - return 0; + /* Needed to enable clock in suspend_noirq */ + return clk_prepare(sport->clk_ipg); } static int imx_serial_port_resume(struct device *dev) @@ -2179,6 +2180,8 @@ static int imx_serial_port_resume(struct device *dev) uart_resume_port(&imx_reg, &sport->port); + clk_unprepare(sport->clk_ipg); + return 0; } |