kernel/git/stable/linux.git/drivers/mfd/ab3100-otp.c, branch master

mfd: Remove support for AB3100

2021-04-14T15:03:27+00:00

The ST-Ericsson U300 platform has been removed, so this driver is no longer needed. Signed-off-by: Arnd Bergmann Reviewed-by: Linus Walleij Signed-off-by: Lee Jones

mfd: ab3100-otp: Add missing colon(s) for all documented kerneldoc arguments

2020-07-06T07:32:01+00:00

Kerneldoc validation gets confused if syntax isn't "@.*: ". Adding the missing colons squashes the following W=1 warnings: drivers/mfd/ab3100-otp.c:60: warning: Function parameter or member 'dev' not described in 'ab3100_otp' drivers/mfd/ab3100-otp.c:60: warning: Function parameter or member 'locked' not described in 'ab3100_otp' drivers/mfd/ab3100-otp.c:60: warning: Function parameter or member 'freq' not described in 'ab3100_otp' drivers/mfd/ab3100-otp.c:60: warning: Function parameter or member 'paf' not described in 'ab3100_otp' drivers/mfd/ab3100-otp.c:60: warning: Function parameter or member 'imeich' not described in 'ab3100_otp' drivers/mfd/ab3100-otp.c:60: warning: Function parameter or member 'cid' not described in 'ab3100_otp' drivers/mfd/ab3100-otp.c:60: warning: Function parameter or member 'tac' not described in 'ab3100_otp' drivers/mfd/ab3100-otp.c:60: warning: Function parameter or member 'fac' not described in 'ab3100_otp' drivers/mfd/ab3100-otp.c:60: warning: Function parameter or member 'svn' not described in 'ab3100_otp' drivers/mfd/ab3100-otp.c:60: warning: Function parameter or member 'debugfs' not described in 'ab3100_otp' Cc: Linus Walleij Signed-off-by: Lee Jones

mfd: ab3100: no need to check return value of debugfs_create functions

2019-08-01T06:06:59+00:00

When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Linus Walleij Cc: Lee Jones Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20190706164722.18766-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194

2019-05-30T18:29:22+00:00

Based on 1 normalized pattern(s): license terms gnu general public license gpl version 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 161 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Alexios Zavras Reviewed-by: Steve Winslow Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170027.447718015@linutronix.de Signed-off-by: Greg Kroah-Hartman

mfd: ab2100-otp: Remove pointless 'out of memory' error message

2016-01-14T08:43:53+00:00

WARNING: Possible unnecessary 'out of memory' message + if (!otp) { + dev_err(&pdev->dev, "could not allocate AB3100 OTP device\n"); total: 0 errors, 1 warnings, 250 lines checked Cc: Linus Walleij Signed-off-by: Lee Jones

mfd: drop owner assignment from platform_drivers

2014-10-20T14:20:53+00:00

A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang

mfd: ab3100-otp: Convert to managed resources for allocating memory

2013-06-13T10:11:39+00:00

Signed-off-by: Lee Jones Signed-off-by: Samuel Ortiz

mfd: ab3100-otp: use module_platform_driver_probe()

2013-04-05T16:08:31+00:00

This patch uses module_platform_driver_probe() macro which makes the code smaller and simpler. Signed-off-by: Jingoo Han Acked-by: Linus Walleij Signed-off-by: Samuel Ortiz

mfd: Fix memory leak in ab3100_otp_probe

2010-08-12T09:27:17+00:00

In current implementation, there is a memory leak if ab3100_otp_read fail. And in the case of ab3100_otp_init_debugfs fail, it does not properly remove sysfs entries. This patch properly handle above failure cases. Signed-off-by: Axel Lin Acked-by: Linus Walleij Signed-off-by: Samuel Ortiz

mfd: AB3100 register access change to abx500 API

2010-05-27T23:37:45+00:00

The interface for the AB3100 is changed to make way for the ABX500 family of chips: AB3550, AB5500 and future ST-Ericsson Analog Baseband chips. The register access functions are moved out to a separate struct abx500_ops. In this way the interface is moved from the implementation and the sub functionality drivers can keep their interface intact when chip infrastructure and communication mechanisms changes. We also define the AB3550 device IDs and the AB3550 platform data struct and convert the catenated 32bit event to an array of 3 x 8bits. Signed-off-by: Mattias Wallin Signed-off-by: Linus Walleij Signed-off-by: Samuel Ortiz