linux/drivers/tty/rocket.c, branch v3.12.10

TTY: rocket, fix more no-PCI warnings

2013-05-20T19:15:59Z

Commit "TTY: rocket, fix compilation warning" fixed a compilation warning, but there was still a problem with !CONFIG_PCI configs. So fix them for good by coupling the PCI functions together and moving them inside a common #ifdef. Signed-off-by: Jiri Slaby Reported-by: kbuild test robot Signed-off-by: Greg Kroah-Hartman

TTY: rocket, fix compilation warning

2013-04-15T18:00:59Z

When CONFIG_PCI is unset, we see these warnings in rocket: drivers/tty/rocket.c:3140:13: warning: 'rmSpeakerReset' defined but not used drivers/tty/rocket.c:2599:12: warning: 'sPCIInitController' defined but not used Fix those by moving the functions to one place and make them depend on CONFIG_PCI. Signed-off-by: Jiri Slaby Reported-by: Toralf Foerster Signed-off-by: Greg Kroah-Hartman

TTY: cleanup tty->hw_stopped uses

2013-03-18T23:24:30Z

tty->hw_stopped is set only by drivers to remember HW state. If it is never set to 1 in a particular driver, there is no need to check it in the driver at all. Remove such checks. Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

TTY: add tty_port_tty_hangup helper

2013-03-18T23:24:29Z

It allows for cleaning up on a considerable amount of places. They did port_get, hangup, kref_put. Now the only thing needed is to call tty_port_tty_hangup which does exactly that. And they can also decide whether to consider CLOCAL or completely ignore that. Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

tty: rocket: Explicitly list supported PCI IDs

2013-01-18T01:28:39Z

Matching PCI_ANY_ID causes conflicts with RocketPort 2 adapters, which are supported by a different driver. Signed-off-by: Kevin Cernekee Signed-off-by: Greg Kroah-Hartman

tty: add parenthesis to macro POLL_PERIOD in rocket.c

2013-01-16T06:49:36Z

Macros should be enclosed in parenthesis Signed-off-by: Cong Ding Signed-off-by: Greg Kroah-Hartman

TTY: switch tty_flip_buffer_push

2013-01-16T06:30:15Z

Now, we start converting tty buffer functions to actually use tty_port. This will allow us to get rid of the need of tty in many call sites. Only tty_port will needed and hence no more tty_port_tty_get in those paths. Now, the one where most of tty_port_tty_get gets removed: tty_flip_buffer_push. IOW we also closed all the races in drivers not using tty_port_tty_get at all yet. Also we move tty_flip_buffer_push declaration from include/linux/tty.h to include/linux/tty_flip.h to all others while we are changing it anyway. Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

TTY: switch tty_insert_flip_char

2013-01-16T06:21:36Z

Now, we start converting tty buffer functions to actually use tty_port. This will allow us to get rid of the need of tty in many call sites. Only tty_port will needed and hence no more tty_port_tty_get in those paths. tty_insert_flip_char is the next one to proceed. This one is used all over the code, so the patch is huge. Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

TTY: convert more flipping functions

2013-01-16T06:17:29Z

Now, we start converting tty buffer functions to actually use tty_port. This will allow us to get rid of the need of tty pointer in many call sites. Only tty_port will be needed and hence no more tty_port_tty_get calls in those paths. Now 4 string flipping ones are on turn: * tty_insert_flip_string_flags * tty_insert_flip_string_fixed_flag * tty_prepare_flip_string * tty_prepare_flip_string_flags Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

tty: remove use of __devinitdata

2012-11-21T23:25:06Z

CONFIG_HOTPLUG is going away as an option so __devinitdata is no longer needed. Signed-off-by: Bill Pemberton Cc: Alan Cox Cc: Peter Korsgaard Signed-off-by: Greg Kroah-Hartman