[PATCH 0/3] spi: core: Introduce devm_spi_alloc_master

[Maxime Ripard]

Hi!

This patchset introduces a devm_spi_alloc_master to the spi core. While most of
the drivers have a spi_master_put call in the probe, a lot of them using the
devm_spi_register_master function are missing it in the remove function,
leading to leaked resources.

Hence, we introduced a devm_spi_alloc_master, and converted the users of
devm_spi_register_master to use it.

Maxime Ripard (3):
  spi: core: Add devm_spi_alloc_master
  spi: core: Update the devm_spi_register_master documentation
  spi: switch to devm_spi_alloc_master

 drivers/spi/spi-atmel.c          |  8 +++-----
 drivers/spi/spi-bcm2835.c        | 15 +++++----------
 drivers/spi/spi-bcm63xx-hsspi.c  |  8 +++-----
 drivers/spi/spi-bcm63xx.c        | 16 ++++++----------
 drivers/spi/spi-bfin-v3.c        | 13 ++++---------
 drivers/spi/spi-clps711x.c       | 37 +++++++++++++++----------------------
 drivers/spi/spi-coldfire-qspi.c  | 15 +++++----------
 drivers/spi/spi-dw.c             |  6 ++----
 drivers/spi/spi-ep93xx.c         | 15 +++++----------
 drivers/spi/spi-falcon.c         |  5 ++---
 drivers/spi/spi-mpc512x-psc.c    | 19 ++++++++-----------
 drivers/spi/spi-mxs.c            |  9 +++------
 drivers/spi/spi-octeon.c         | 12 ++++--------
 drivers/spi/spi-omap-100k.c      | 16 +++++-----------
 drivers/spi/spi-omap2-mcspi.c    | 18 ++++++------------
 drivers/spi/spi-orion.c          | 10 +++-------
 drivers/spi/spi-pl022.c          |  3 +--
 drivers/spi/spi-pxa2xx.c         |  3 +--
 drivers/spi/spi-rspi.c           | 13 ++++---------
 drivers/spi/spi-s3c64xx.c        | 23 ++++++++---------------
 drivers/spi/spi-sc18is602.c      | 12 ++----------
 drivers/spi/spi-sh-hspi.c        |  7 ++-----
 drivers/spi/spi-tegra114.c       | 15 +++++----------
 drivers/spi/spi-tegra20-sflash.c | 12 ++++--------
 drivers/spi/spi-tegra20-slink.c  | 15 +++++----------
 drivers/spi/spi-ti-qspi.c        | 32 +++++++++-----------------------
 drivers/spi/spi-txx9.c           |  3 +--
 drivers/spi/spi-xcomm.c          |  8 ++------
 drivers/spi/spi.c                | 38 +++++++++++++++++++++++++++++++++++++-
 include/linux/spi/spi.h          |  2 ++
 30 files changed, 162 insertions(+), 246 deletions(-)

-- 
1.8.4.2

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