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3 Commits

Author SHA1 Message Date
Yong Zhang 9cfb5c05fe TTY: irq: Remove IRQF_DISABLED 
Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq: Warn when handler enables interrupts]).

So now this flag is a NOOP and can be removed.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-09-22 16:08:57 -07:00
Sonic Zhang 47918f0558 serial:bfin_uart: Put TX IRQ in individual platform resource. 
Serial TX IRQ is not RX IRQ plus 1 in some blackfin chips.
Give individual platform resources to both TX and RX irqs.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-08-23 10:48:31 -07:00
Sonic Zhang 0c6967b5a0 serial:blackfin: rename Blackfin serial driver to bfin_uart.c 
bfin_5xx.c is not a general name for all Blackfin chips.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-08-23 10:47:05 -07:00