Changes since v1:
- removed tabification on patch 6/17
- removed dev_err() which was introduced on patch 09/17
Changes since v2:
- do not set full fifo depth in the RDR interrupt.
- some changelog updates.
- rebase to the Wolfram's tree.
Changes since v3:
- Remove a redundant read of status register
- Read the dev->buf_len variable instead of the register
as the information of the remaining bytes is there.
Changes since v4:
- Ack the arbitration lost.
- Rebase to the i2c-embedded/for-next branch.
Tested on omap4sdp and 3430sdp.
Functional testing.
Also did suspend resume test.
This applies on Wolfram's i2c-embedded/for-next branch
Previous disscurssion
http://www.spinics.net/lists/linux-omap/msg73235.html
are available in the git repository at:
git://gitorious.org/linus-tree/linus-tree.git for_next/i2c/big_cleanup
Felipe Balbi (17):
i2c: omap: switch to devm_* API
i2c: omap: simplify num_bytes handling
i2c: omap: decrease indentation level on data handling
i2c: omap: add blank lines
i2c: omap: simplify omap_i2c_ack_stat()
i2c: omap: split out [XR]DR and [XR]RDY
i2c: omap: improve i462 errata handling
i2c: omap: re-factor receive/transmit data loop
i2c: omap: switch over to do {} while loop
i2c: omap: ack IRQ in parts
i2c: omap: switch to platform_get_irq()
i2c: omap: bus: add a receiver flag
i2c: omap: simplify errata check
i2c: omap: always return IRQ_HANDLED
i2c: omap: simplify IRQ exit path
i2c: omap: resize fifos before each message
i2c: omap: get rid of the "complete" label
Shubhrajyoti D (1):
i2c: omap: remove redundant status read
drivers/i2c/busses/i2c-omap.c | 392 ++++++++++++++++++++++++-----------------
1 files changed, 228 insertions(+), 164 deletions(-)
--
1.7.5.4
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