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Use devm_request_region

William Breathitt Gray linux-gpio lkml 2 versions – In review

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b4 am [email protected]

Versions newest first · linked by author and title

  1. v2 Latest7 patches 1 replyIn review
  2. v17 patches 2 repliesSuperseded

Changes in v2 from the cover letter

- Remove unused extent member from 104-dio-48e, 104-idi-48, 104-idio-16, and ws16c48 respective private data structures
- Remove unused pdata pointer from sch311x_gpio_remove function

Patches in v2 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/7gpio: 104-dio-48e: Use devm_request_regiondrivers/gpio/gpio-104-dio-48e.c+8 -170 replies
2/7gpio: 104-idi-48: Use devm_request_regiondrivers/gpio/gpio-104-idi-48.c+8 -170 replies
3/7gpio: 104-idio-16: Use devm_request_regiondrivers/gpio/gpio-104-idio-16.c+8 -170 replies
4/7gpio: amd8111: Use devm_request_regiondrivers/gpio/gpio-amd8111.c+3 -40 replies
5/7gpio: ich: Use devm_request_regiondrivers/gpio/gpio-ich.c+9 -420 replies
6/7gpio: sch311x: Use devm_request_regiondrivers/gpio/gpio-sch311x.c+3 -50 replies
7/7gpio: ws16c48: Use devm_request_regiondrivers/gpio/gpio-ws16c48.c+8 -170 replies

Reviews trailers per patch

All 7 patches have a Reviewed-by or Acked-by.

PatchAlexandre Courbot
1/7R-b
2/7R-b
3/7R-b
4/7R-b
5/7R-b
6/7R-b
7/7R-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v2 thread

Cover letter [PATCH v2 0/7] Use devm_request_region

By the time request_region is called in several GPIO drivers, a corresponding device structure has already been allocated. The devm_request_region function should be used to help simplify the cleanup code and reduce the possible points of failure.

Changes in v2:
- Remove unused extent member from 104-dio-48e, 104-idi-48, 104-idio-16, and ws16c48 respective private data structures
- Remove unused pdata pointer from sch311x_gpio_remove function

William Breathitt Gray (7):
gpio: 104-dio-48e: Use devm_request_region
gpio: 104-idi-48: Use devm_request_region
gpio: 104-idio-16: Use devm_request_region
gpio: amd8111: Use devm_request_region
gpio: ich: Use devm_request_region
gpio: sch311x: Use devm_request_region
gpio: ws16c48: Use devm_request_region

 drivers/gpio/gpio-104-dio-48e.c | 25 +++++++-------------
 drivers/gpio/gpio-104-idi-48.c  | 25 +++++++-------------
 drivers/gpio/gpio-104-idio-16.c | 25 +++++++-------------
 drivers/gpio/gpio-amd8111.c     |  7 +++---
 drivers/gpio/gpio-ich.c         | 51 ++++++++---------------------------------
 drivers/gpio/gpio-sch311x.c     |  8 +++----
 drivers/gpio/gpio-ws16c48.c     | 25 +++++++-------------
 7 files changed, 47 insertions(+), 119 deletions(-)
Signature · 1 line
2.4.10

Read the cover letter in its thread