[PATCH v4 00/21] OMAP UART Patches

[Felipe Balbi]

Hi guys,

here's v4 of the omap uart patchset. No changes other than a rebase on top of
Greg's tty-next branch and Tony's Acked-by being added to a couple patches

Note: I'm resending the series with Vikram's Software Flow Control fix anyway
as it can just be ignored if it's decided it needs to go into this merge
window.

Changes since v3:
	. Rebased on top of Greg's tty-next branch
	. Added Tony's Acked-by

Changes since v2:
        . Added a bunch of new patches
        . Fixed a problem where we would always return IRQ_NONE even though we
                handled IRQ

Changes since v1:
        . improved commit log on patch 9/13 (formerly 10/13)
        . removed patch 2/13
        . added a new patch switching from spin_lock_irqsave() to spin_lock and
                spin_unlock_irqrestore to spin_unlock

Felipe Balbi (18):
  serial: omap: don't access the platform_device
  serial: omap: drop DMA support
  serial: add OMAP-specific defines
  serial: omap: simplify IRQ handling
  serial: omap: refactor receive_chars() into rdi/rlsi handlers
  serial: omap: move THRE check to transmit_chars()
  serial: omap: stick to put_autosuspend
  serial: omap: set dev->drvdata before enabling pm_runtime
  serial: omap: drop unnecessary check from remove
  serial: omap: make sure to suspend device before remove
  serial: omap: don't save IRQ flags on hardirq
  serial: omap: optimization with section annotations
  serial: omap: drop "inline" from IRQ handler prototype
  serial: omap: implement set_wake
  serial: omap: make sure to put() on poll_get_char
  serial: omap: remove unnecessary header and add a missing one
  serial: omap: move uart_omap_port definition to C file
  serial: omap: enable RX and TX FIFO usage

Ruchika Kharwar (2):
  serial: omap: fix sequence of pm_runtime_* calls.
  serial: omap: unlock the port lock

Vikram Pandita (1):
  serial: omap: fix software flow control

 arch/arm/mach-omap2/serial.c                  |  15 +-
 arch/arm/plat-omap/include/plat/omap-serial.h |  49 +-
 drivers/tty/serial/omap-serial.c              | 740 +++++++++-----------------
 include/linux/serial_reg.h                    |   4 +
 4 files changed, 282 insertions(+), 526 deletions(-)

-- 
1.7.12.rc3