linux

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Xiaotian Feng 9ab9212014 cpm_uart: fix non-console port startup bug

After UART interrupt handler is installed and rx is enabled, if an rx
interrupt comes before hardware init, rx->cur will be updated. Then the
hardware init will reset BD and make rx->cur out of sync, move the hardware
init code before request_irq.

Signed-off-by: Xiaotian Feng <xiaotian.feng@windriver.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

2009-03-09 11:45:51 -05:00

cpm_uart_core.c

cpm_uart: fix non-console port startup bug

2009-03-09 11:45:51 -05:00

cpm_uart_cpm1.c

cpm_uart: Pass actual dev ptr to dma_* in ucc and cpm_uart serial

2008-09-19 13:34:04 -05:00

cpm_uart_cpm1.h

cpm_uart: Remove !CONFIG_PPC_CPM_NEW_BINDING code

2008-06-26 01:49:04 -05:00

cpm_uart_cpm2.c

cpm_uart: Pass actual dev ptr to dma_* in ucc and cpm_uart serial