linux/drivers/serial/cpm_uart/cpm_uart_core.c, branch master

tty: move drivers/serial/ to drivers/tty/serial/

2011-01-13T20:10:18Z

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 Cc: Alan Cox Cc: Geert Uytterhoeven Cc: Rogier Wolff Cc: Michael H. Warfield Signed-off-by: Greg Kroah-Hartman

serial: cpm_uat: reducing CPM serial latency

2010-11-11T19:35:59Z

Setting Rx FIFO size to 1 reduces reader process wakeup latency up to 20x for baud rates <= 9600. This patch sets the Rx FIFO size to 1 for baud rates <= 9600 or if low latency has been requested for the tty. Signed-off-by: Michael Trimarchi Signed-off-by: Bruno Morelli Signed-off-by: Baurzhan Ismagulov Signed-off-by: Greg Kroah-Hartman

of/device: Replace struct of_device with struct platform_device

2010-08-06T15:25:50Z

of_device is just an alias for platform_device, so remove it entirely. Also replace to_of_device() with to_platform_device() and update comment blocks. This patch was initially generated from the following semantic patch, and then edited by hand to pick up the bits that coccinelle didn't catch. @@ @@ -struct of_device +struct platform_device Signed-off-by: Grant Likely Reviewed-by: David S. Miller

Merge branch 'master' into for-next

2010-08-04T13:14:38Z

comment typo fixes: charater => character

2010-07-19T09:21:26Z

Fix typo in comments. Replace charater with character. Characteristics too. Signed-off-by: Thomas Weber Signed-off-by: Jiri Kosina

serial: cpm_uart: implement the cpm_uart_early_write() function for console poll

2010-06-30T15:15:17Z

The cpm_uart_early_write() function which was used for console poll isn't implemented in the cpm uart driver. Implementing this function both fixes the build when CONFIG_CONSOLE_POLL is set and allows kgdboc to work via the cpm uart. Signed-off-by: Dongdong Deng Reviewed-by: Bruce Ashfield Cc: stable Signed-off-by: Greg Kroah-Hartman

of: Remove duplicate fields from of_platform_driver

2010-05-22T06:10:40Z

.name, .match_table and .owner are duplicated in both of_platform_driver and device_driver. This patch is a removes the extra copies from struct of_platform_driver and converts all users to the device_driver members. This patch is a pretty mechanical change. The usage model doesn't change and if any drivers have been missed, or if anything has been fixed up incorrectly, then it will fail with a compile time error, and the fixup will be trivial. This patch looks big and scary because it touches so many files, but it should be pretty safe. Signed-off-by: Grant Likely Acked-by: Sean MacLennan

of: Always use 'struct device.of_node' to get device node pointer.

2010-05-18T22:10:44Z

The following structure elements duplicate the information in 'struct device.of_node' and so are being eliminated. This patch makes all readers of these elements use device.of_node instead. (struct of_device *)->node (struct dev_archdata *)->prom_node (sparc) (struct dev_archdata *)->of_node (powerpc & microblaze) Signed-off-by: Grant Likely

Fix build of cpm_uart due to core changes

2009-09-24T07:01:22Z

Commit ebd2c8f6d2ec4012c267ecb95e72a57b8355a705 "serial: kill off uart_info" broke the build of this driver, this fixes it. Signed-off-by: Benjamin Herrenschmidt

serial: kill off uart_info

2009-09-19T20:13:28Z

We moved this into uart_state, now move the fields out of the separate structure and kill it off. Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman