talos-obmc-linux/drivers/rtc/rtc-isl12022.c, branch v3.18

rtc: make of_device_ids const

2014-10-14T00:18:17+00:00

of_device_ids (i.e. compatible strings and the respective data) are not supposed to change at runtime. All functions working with of_device_ids provided by work with const of_device_ids. This allows to mark all struct of_device_id below drivers/rtc const, too. Signed-off-by: Uwe Kleine-König Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/rtc/rtc-isl12022.c: device tree support

2014-08-08T22:57:20+00:00

Add support for configuring the ISL12022 real-time clock via the Device tree framework. This is based on what I've seen in the related ISL12057 driver, it has been tested and works on a Technologic Systems TS-7670 device which uses a ISL12020 RTC device, my device tree looks like this: apbx@80040000 { i2c0: i2c@80058000 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; clock-frequency = <400000>; status = "okay"; isl12022@0x6f { compatible = "isl,isl12022"; reg = <0x6f>; }; }; ... etc }; Signed-off-by: Stuart Longland Cc: Roman Fietze Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO

2013-07-16T06:36:00+00:00

PTR_RET is now deprecated. Use PTR_ERR_OR_ZERO instead. Signed-off-by: Sachin Kamat Signed-off-by: Rusty Russell

drivers/rtc/rtc-isl12022.c: use PTR_RET()

2013-07-03T23:07:59+00:00

Use of PTR_RET() simplifies the code. Signed-off-by: Sachin Kamat Cc: Roman Fietze Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/rtc/rtc-isl12022.c: remove empty function

2013-07-03T23:07:56+00:00

After the switch to devm_* functions and the removal of rtc_device_unregister(), the 'remove' function does not do anything. Delete it. Signed-off-by: Sachin Kamat Cc: Roman Fietze Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/rtc/rtc-isl12022.c: Remove rtc8564 from isl12022_id

2013-04-30T01:28:40+00:00

rtc8564 appears in i2c_device_id table of both rtc-isl12022.c and rtc-pcf8563.c. Commit 8ea9212cbd65 "rtc-pcf8563: add chip id" added the rtc8564 chip entry to pcf8563. isl12022 driver is modified from pcf8563 driver, so this looks like a copy-paste bug. Signed-off-by: Axel Lin Cc: Roman Fietze Cc: Jon Smirl Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: rtc-isl12022: use devm_*() functions

2013-04-30T01:28:37+00:00

Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/rtc: remove unnecessary semicolons

2013-02-22T01:22:27+00:00

Found by Coccinelle: http://coccinelle.lip6.fr/ Signed-off-by: Peter Senna Tschudin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: convert rtc i2c drivers to module_i2c_driver

2012-03-23T23:58:39+00:00

Factor out some boilerplate code for i2c driver registration into module_i2c_driver. Signed-off-by: Axel Lin Cc: Piotr Ziecik Cc: Alessandro Zummo Cc: Scott Wood Cc: Srikanth Srinivasan Cc: Mike Rapoport Cc: Sergey Lapin Cc: Roman Fietze Cc: Herbert Valerio Riedel Cc: Alexander Bigga Cc: Dale Farnsworth Cc: Gregory Hermant Cc: Wolfgang Grandegger Cc: Martyn Welch Cc: Byron Bradley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: Add module.h to implicit users in drivers/rtc

2011-10-31T23:31:28+00:00

The module.h was implicitly everywhere, but when we clean that up, the implicit users will compile fail; fix them up in advance. Signed-off-by: Paul Gortmaker