| cee3948d126d30341e08e935d3cc3e380088a2e8 |
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06-Dec-2011 |
Sonic Zhang <sonic.zhang@analog.com> |
serial: bfin-sport-uart: Add tty ASYNC_CTS_FLOW flag to do CTS flow control.
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>
/drivers/tty/serial/bfin_sport_uart.c
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| dc8f3703e733f4f48553076c8615aeb004351662 |
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06-Dec-2011 |
Sonic Zhang <sonic.zhang@analog.com> |
serial: bfin-sport-uart: Request CTS GPIO PIN when the sport emulated serial device starts up.
This patch is similar to that for bfin-uart hardware flow control.
Sport emulated serial device may be probed earlier before GPIOLIB is initialized.
Requesting and configuring CTS GPIO PIN fails in that early stage.
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>
/drivers/tty/serial/bfin_sport_uart.c
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| 9cfb5c05fee914cc65d4706801f6bc424082b5f5 |
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22-Sep-2011 |
Yong Zhang <yong.zhang0@gmail.com> |
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>
/drivers/tty/serial/bfin_sport_uart.c
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| 85ee7a1d39d75d23d21f3871f6dc9b87d572747a |
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24-Apr-2011 |
Joe Perches <joe@perches.com> |
treewide: cleanup continuations and remove logging message whitespace
Using C line continuation inside format strings is error prone.
Clean up the unintended whitespace introduced by misuse of \.
Neaten correctly used line continations as well for consistency.
drivers/scsi/arcmsr/arcmsr_hba.c has these errors as well,
but arcmsr needs a lot more work and the driver should likely be
moved to staging instead.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
/drivers/tty/serial/bfin_sport_uart.c
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| 940f3be4058e0aff0505fd6f68e29e547e10e552 |
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17-Jan-2011 |
Vasiliy Kulikov <segoon@openwall.com> |
tty: serial: bfin_sport_uart: fix signedness error
sport->port.irq is unsigned, check for <0 doesn't make sense.
Explicitly cast it to int to check for error.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
/drivers/tty/serial/bfin_sport_uart.c
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| ab4382d27412e7e3e7c936e8d50d8888dfac3df8 |
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13-Jan-2011 |
Greg Kroah-Hartman <gregkh@suse.de> |
tty: move drivers/serial/ to drivers/tty/serial/
The serial drivers are really just tty drivers, so move them to
drivers/tty/ to make things a bit neater overall.
This is part of the tty/serial driver movement proceedure as proposed by
Arnd Bergmann and approved by everyone involved a number of months ago.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Rogier Wolff <R.E.Wolff@bitwizard.nl>
Cc: Michael H. Warfield <mhw@wittsend.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
/drivers/tty/serial/bfin_sport_uart.c
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