kernel/git/stable/linux.git/drivers/spi/spi-efm32.c, branch master

spi: Drop unused efm32 bus driver

2021-01-15T17:25:37+00:00

Support for this machine was just removed, so drop the now unused spi bus driver, too. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20210114151630.128830-5-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown

spi: efm32: Convert to use GPIO descriptors

2020-03-27T15:52:23+00:00

This switches the EFM32 driver over to use the GPIO descriptor handling in the core. The GPIO handling in this driver is pretty simplistic so this should just work. Drop the GPIO headers and insert the implicitly included header. Signed-off-by: Linus Walleij Cc: Uwe Kleine-König Link: https://lore.kernel.org/r/20200317094914.331932-1-linus.walleij@linaro.org Signed-off-by: Mark Brown

spi: Remove dev_err() usage after platform_get_irq()

2019-08-02T11:15:43+00:00

We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch. // @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( $ ret < 0 \| ret <= 0 $ ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // While we're here, remove braces on if statements that only have one statement (manually). Cc: Mark Brown Cc: linux-spi@vger.kernel.org Cc: Greg Kroah-Hartman Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20190730181557.90391-42-swboyd@chromium.org Signed-off-by: Mark Brown

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

spi: drop owner assignment from platform_drivers

2014-10-20T14:21:36+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

spi: efm32: correct namespacing of location property

2014-07-11T12:39:36+00:00

Olof Johansson pointed out that usually the company name is picked as namespace prefix to specific properties. So expect "energymicro,location" but fall back to the previously introduced name "efm32,location". Signed-off-by: Uwe Kleine-König Signed-off-by: Mark Brown

Merge remote-tracking branches 'spi/topic/drivers', 'spi/topic/dw', 'spi/topic/efm32', 'spi/topic/ep93xx', 'spi/topic/fsl', 'spi/topic/fsl-dspi', 'spi/topic/fsl-espi' and 'spi/topic/gpio' into spi-next

2014-03-30T00:51:10+00:00

Merge remote-tracking branches 'spi/topic/bus-num', 'spi/topic/cleanup', 'spi/topic/clps711x', 'spi/topic/coldfire', 'spi/topic/completion' and 'spi/topic/davinci' into spi-next

2014-03-30T00:51:03+00:00

spi: efm32: use $vendor,$device scheme for compatible string

2014-03-25T17:49:34+00:00

Wolfram Sang pointed out that "efm32,$device" is non-standard. So use the common scheme and prefix device with "efm32-". The old compatible string is left in place until arch/arm/boot/dts/efm32* is fixed. Signed-off-by: Uwe Kleine-König Acked-by: Wolfram Sang Signed-off-by: Mark Brown Cc: stable@vger.kernel.org

spi: efm32: properly namespace location property

2014-03-14T20:36:48+00:00

While reviewing an i2c driver for efm32 that needs a similar property Wolfram Sang pointed out that "location" is a too generic name for something that is efm32 specific. So add an appropriate namespace and fall back to the generic name in case of failure. Signed-off-by: Uwe Kleine-König Signed-off-by: Mark Brown