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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-03-13 22:44:51 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-03-13 22:44:51 +0100 |
| commit | 97fb44eb6bc01f4ffed4300e475aa15e44877375 (patch) | |
| tree | 481ed6efd0babe7185cae04f2fd295426b36411d /drivers/serial/atmel_serial.c | |
| parent | [ARM] 5422/1: ARM: MMU: add a Non-cacheable Normal executable memory type (diff) | |
| parent | qong: basic support for Dave/DENX QongEVB-LITE board (diff) | |
| download | linux-97fb44eb6bc01f4ffed4300e475aa15e44877375.tar.xz linux-97fb44eb6bc01f4ffed4300e475aa15e44877375.zip | |
Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel
Conflicts:
arch/arm/mach-at91/gpio.c
Diffstat (limited to 'drivers/serial/atmel_serial.c')
| -rw-r--r-- | drivers/serial/atmel_serial.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c index 89362d733d62..8f58f7ff0dd7 100644 --- a/drivers/serial/atmel_serial.c +++ b/drivers/serial/atmel_serial.c @@ -877,6 +877,10 @@ static int atmel_startup(struct uart_port *port) } } + /* Save current CSR for comparison in atmel_tasklet_func() */ + atmel_port->irq_status_prev = UART_GET_CSR(port); + atmel_port->irq_status = atmel_port->irq_status_prev; + /* * Finally, enable the serial port */ |