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path: root/drivers/tty/serial/crisv10.c
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* TTY: irq: Remove IRQF_DISABLEDYong Zhang2011-09-221-9/+9
| | | | | | | | | | | | | | 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>
* cris: lower the printk level in cris serial driverWANG Cong2011-09-221-6/+6
| | | | | | | | | | KERN_CRIT is too high, replace those KERN_CRIT with KERN_ERR or KERN_WARNING. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Mikael Starvik <starvik@axis.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cris: fix a build error in drivers/tty/serial/crisv10.cWANG Cong2011-09-221-2/+2
| | | | | | | | | | | | | | | | | | | This patch fixes the following build error: drivers/tty/serial/crisv10.c:4453: error: 'if_ser0' undeclared (first use in this function): 2 errors in 2 logs v3.1-rc4/cris/cris-allmodconfig v3.1-rc4/cris/cris-allyesconfig drivers/tty/serial/crisv10.c:4453: error: (Each undeclared identifier is reported only once: 2 errors in 2 logs v3.1-rc4/cris/cris-allmodconfig v3.1-rc4/cris/cris-allyesconfig drivers/tty/serial/crisv10.c:4453: error: for each function it appears in.): 2 errors in 2 logs v3.1-rc4/cris/cris-allmodconfig v3.1-rc4/cris/cris-allyesconfig "if_ser0" is a typo, it should be "if_serial_0". Cc: Mikael Starvik <starvik@axis.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: now phase out the ioctl file pointer for goodAlan Cox2011-02-171-1/+1
| | | | | | | | | Only oddities here are a couple of drivers that bogusly called the ldisc helpers instead of returning -ENOIOCTLCMD. Fix the bug and the rest goes away. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tiocmset: kill the file pointer argumentAlan Cox2011-02-171-2/+1
| | | | | | | | Doing tiocmget was such fun we should do tiocmset as well for the same reasons Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tiocmget: kill off the passing of the struct fileAlan Cox2011-02-171-1/+1
| | | | | | | | | | We don't actually need this and it causes problems for internal use of this functionality. Currently there is a single use of the FILE * pointer. That is the serial core which uses it to check tty_hung_up_p. However if that is true then IO_ERROR is also already set so the check may be removed. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: move drivers/serial/ to drivers/tty/serial/Greg Kroah-Hartman2011-01-131-0/+4573
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>
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