linux/drivers/staging/olpc_dcon, branch v3.8

staging: olpc_dcon: remove use of __devexit_p

2012-11-21T23:05:00Z

CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton Signed-off-by: Greg Kroah-Hartman

staging/olpc_dcon: use s/r hooks from device_driver->pm

2012-10-22T18:39:22Z

..instead of the i2c_driver hooks. This should silence the following runtime warnings: [ 17.820321] i2c-core: driver [olpc_dcon] using legacy suspend method [ 17.846082] i2c-core: driver [olpc_dcon] using legacy resume method Signed-off-by: Andres Salomon Signed-off-by: Greg Kroah-Hartman

staging/olpc_dcon: drop pin frobbing code for xo1.5

2012-10-22T18:39:22Z

This code looks in the PCI config space for pin addresses and sets up some stuff. However, Openfirmware has already done this for us, so there's no need to ever do it in Linux. According to Mitch Bradley, this OFW has been doing this for us since at least B3 builds (pre-mass production). Signed-off-by: Andres Salomon Signed-off-by: Greg Kroah-Hartman

staging/olpc_dcon: drop fb_notifier code

2012-10-22T18:39:21Z

Previously we registered a notifier block to inform us of any framebuffer device changes; if the screen was blanked or unblanked, we'd put the DCON to sleep or wake it up. Turns out that the backlight code registers a notifier block as well and calls the update_status hook, so we can just use that to put the DCON to sleep. For those status updates where the blanking isn't changed, dcon_sleep will do nothing. Signed-off-by: Andres Salomon Signed-off-by: Greg Kroah-Hartman

staging/olpc_dcon: move wait queue into dcon_priv struct

2012-10-22T18:39:21Z

Another global variable (dcon_wait_queue) moved into the dcon_priv struct. In the process, replace an instance of a manually implemented wait_event_timeout. This code came from Jordan's original gxfb_dcon.c driver waaaay back in 2006; well past time for a replacement. Signed-off-by: Andres Salomon Signed-off-by: Greg Kroah-Hartman

staging/olpc_dcon: drop useaa module arg

2012-10-22T18:39:21Z

The 'useaa' module parameter was a workaround for a buggy DCON prototype not supporting the optional anti-aliasing mode properly. There's no reason to disable it any more, so drop the option. Signed-off-by: Andres Salomon Signed-off-by: Greg Kroah-Hartman

staging/olpc_dcon: fix checkpatch warnings

2012-08-17T16:45:37Z

The below checkpatch warnings was fixed, - WARNING: Prefer pr_debug(... to printk(KERN_DEBUG, ... - WARNING: Prefer pr_warn(... to printk(KERN_WARNING, ... - WARNING: Prefer pr_info(... to printk(KERN_INFO, ... - WARNING: Prefer pr_err(... to printk(KERN_ERR, ... And added pr_fmt. Signed-off-by: Toshiaki Yamane Acked-by: Andres Salomon Signed-off-by: Greg Kroah-Hartman

drivers: OLPC: update various drivers to include olpc-ec.h

2012-08-01T03:27:29Z

Switch over to using olpc-ec.h in multiple steps, so as not to break builds. This covers every driver that calls olpc_ec_cmd(). Signed-off-by: Andres Salomon Acked-by: Paul Fox Reviewed-by: Thomas Gleixner

staging: olpc_dcon.c: Remove a few spaces between casts and variables

2012-04-24T18:33:22Z

Just a trivial style cleanup. Signed-off-by: Jesper Juhl Acked-by: Andres Salomon Signed-off-by: Greg Kroah-Hartman

staging: olpc_dcon.c: Add missing level to a printk()

2012-04-24T18:33:21Z

Signed-off-by: Jesper Juhl Acked-by: Andres Salomon Signed-off-by: Greg Kroah-Hartman