[PATCH 00/18] staging: ks7010: refactor SDIO code

[Tobin C. Harding]

The purpose of this patch set is to improve the readability of the
SDIO code within the driver. There are no changes to functionality
introduced by this series.

The ks7010 driver currently implements the WEXT interface. Currently,
wi-fi kernel drivers are expected to use the CFG80211 interface. This
series is a step towards that conversion. It will be easier to do the
conversion if first the code is nice and clean, and highly readable.

Patch 01 replaces preprocessor defines with enumeration types.

Patch 02 removes an initialized but unused completion.

Patch 03 removes an allocated but unused buffer. 

Patch 04 removes an unused structure description.

Patch 05 removes an initialized but unused spin lock.

Patch 06 removes identifiers from function pointer parameter
prototype.

Patch 07 cleans up header file comments, removes unneeded comments,
adds structure kernel doc format comments.

Patch 08 renames work_struct structure 'ks_wlan_wakeup_task' to
'wakeup_work'.

Patch 09 moves tasklet_struct pointer into device private data
structure.

Patch 10 moves SDIO related members from hw_info_t structure into
device private data structure.

Patch 11 adds kernel doc format struct comments to structure used as
SDIO func private data.

Patch 12 cleans up the SDIO source code comments, removes unneeded
comments and fixes typos within the comments.

Patch 13 renames a goto label, removing the err_ prefix.

Patch 14 fixes checkpatch space before tab warning.

Patch 15 fixes checkpatch warning caused by multiple new lines.

Patch 16 splits SDIO IO helper functions into two parts, simplifying
the common case. Updates all call sites, including debug print
statements.

Patch 17 fixes checkpatch split string warning caused by debug print
statement.

Patch 18 renames 'ks7010_sdio.c' to 'sdio.c' and 'ks7010_sdio.h' to
'sdio.h'. Patch is the result of running the following two commands.

$ git mv ks7010_sdio.c sdio.c
$ git mv ks7010_sdio.h sdio.h

Code is untested. Builds on x86_64 and PowerPC.

Tobin C. Harding (18):
  staging: ks7010: replace defines with enums
  staging: ks7010: remove unused completion
  staging: ks7010: remove unused read_buf
  staging: ks7010: remove unused structure description
  staging: ks7010: remove unused spin_lock
  staging: ks7010: remove argument identifiers
  staging: ks7010: clean up SDIO header comments
  staging: ks7010: rename wakeup work struct
  staging: ks7010: move tasklet_struct to ks_wlan_private
  staging: ks7010: move hw info into dev private data
  staging: ks7010: add struct comment to ks_sdio_card
  staging: ks7010: clean up SDIO source comments
  staging: ks7010: remove err_ from non-error path label
  staging: ks7010: fix checkpatch SPACE_BEFORE_TAB
  staging: ks7010: fix checkpatch LINE_SPACING
  staging: ks7010: refactor SDIO read/write helpers
  staging: ks7010: fix checkpatch SPLIT_STRING
  staging: ks7010: rename SDIO files

 drivers/staging/ks7010/Makefile      |    2 +-
 drivers/staging/ks7010/ks7010_sdio.c | 1152 ----------------------------------
 drivers/staging/ks7010/ks7010_sdio.h |  148 -----
 drivers/staging/ks7010/ks_hostif.c   |   20 +-
 drivers/staging/ks7010/ks_hostif.h   |    2 +-
 drivers/staging/ks7010/ks_wlan.h     |   10 +-
 drivers/staging/ks7010/sdio.c        | 1078 +++++++++++++++++++++++++++++++
 drivers/staging/ks7010/sdio.h        |  176 ++++++
 8 files changed, 1272 insertions(+), 1316 deletions(-)
 delete mode 100644 drivers/staging/ks7010/ks7010_sdio.c
 delete mode 100644 drivers/staging/ks7010/ks7010_sdio.h
 create mode 100644 drivers/staging/ks7010/sdio.c
 create mode 100644 drivers/staging/ks7010/sdio.h

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2.7.4