diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-17 18:07:20 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-17 18:07:20 -0800 |
commit | a409ed156a90093a03fe6a93721ddf4c591eac87 (patch) | |
tree | 2a3c6f6f81c8b233627cf14da7149c7f312b475e /drivers/gpio/gpio-amd8111.c | |
parent | 345b17acb1aa7a443741d9220f66b30d5ddd7c39 (diff) | |
parent | 7ac554888233468a9fd7c4f28721396952dd9959 (diff) | |
download | linux-next-a409ed156a90093a03fe6a93721ddf4c591eac87.tar.gz |
Merge tag 'gpio-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Linus Walleij:
"This is the bulk of the GPIO changes for the v5.11 kernel cycle:
Core changes:
- Retired the old set-up function for GPIO IRQ chips. All chips now
use the template struct gpio_irq_chip and pass that to the core to
be set up alongside the gpio_chip. We can finally get rid of the
old cruft.
- Some refactoring and clean up of the core code.
- Support edge event timestamps to be stamped using REALTIME (wall
clock) timestamps. We have found solid use cases for this, so we
support it.
New drivers:
- MStar MSC313 GPIO driver.
- HiSilicon GPIO driver.
Driver improvements:
- The PCA953x driver now also supports the NXP PCAL9554B/C chips.
- The mockup driver can now be probed from the device tree which is
pretty useful for virtual prototyping of devices.
- The Rcar driver now supports .get_multiple()
- The MXC driver dropped some legacy and became a pure device tree
client.
- The Exar driver was moved over to the IDA interface for
enumerating, and also switched over to using regmap for register
access"
* tag 'gpio-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (87 commits)
MAINTAINERS: Remove reference to non-existing file
gpio: hisi: Do not require ACPI for COMPILE_TEST
MAINTAINERS: Add maintainer for HiSilicon GPIO driver
gpio: gpio-hisi: Add HiSilicon GPIO support
gpio: cs5535: Simplify the return expression of cs5535_gpio_probe()
gpiolib: irq hooks: fix recursion in gpiochip_irq_unmask
dt-bindings: mt7621-gpio: convert bindings to YAML format
gpiolib: cdev: Flag invalid GPIOs as used
gpio: put virtual gpio device into their own submenu
drivers: gpio: amd8111: use SPDX-License-Identifier
drivers: gpio: amd8111: prefer dev_err()/dev_info() over raw printk
drivers: gpio: bt8xx: prefer dev_err()/dev_warn() over of raw printk
gpio: Add TODO item for debugfs interface
gpio: just plain warning when nonexisting gpio requested
tools: gpio: add option to report wall-clock time to gpio-event-mon
tools: gpio: add support for reporting realtime event clock to lsgpio
gpiolib: cdev: allow edge event timestamps to be configured as REALTIME
gpio: msc313: MStar MSC313 GPIO driver
dt-bindings: gpio: Binding for MStar MSC313 GPIO controller
dt-bindings: gpio: Add a binding header for the MSC313 GPIO driver
...
Diffstat (limited to 'drivers/gpio/gpio-amd8111.c')
-rw-r--r-- | drivers/gpio/gpio-amd8111.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-amd8111.c b/drivers/gpio/gpio-amd8111.c index fdcebe59510d..14e6b3e64add 100644 --- a/drivers/gpio/gpio-amd8111.c +++ b/drivers/gpio/gpio-amd8111.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * GPIO driver for AMD 8111 south bridges * @@ -20,10 +21,6 @@ * Hardware driver for Intel i810 Random Number Generator (RNG) * Copyright 2000,2001 Jeff Garzik <jgarzik@pobox.com> * Copyright 2000,2001 Philipp Rumpf <prumpf@mandrakesoft.com> - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. */ #include <linux/ioport.h> #include <linux/module.h> @@ -179,7 +176,6 @@ static int __init amd_gpio_init(void) struct pci_dev *pdev = NULL; const struct pci_device_id *ent; - /* We look for our device - AMD South Bridge * I don't know about a system with two such bridges, * so we can assume that there is max. one device. @@ -223,11 +219,10 @@ found: spin_lock_init(&gp.lock); - printk(KERN_INFO "AMD-8111 GPIO detected\n"); + dev_info(&pdev->dev, "AMD-8111 GPIO detected\n"); err = gpiochip_add_data(&gp.chip, &gp); if (err) { - printk(KERN_ERR "GPIO registering failed (%d)\n", - err); + dev_err(&pdev->dev, "GPIO registering failed (%d)\n", err); ioport_unmap(gp.pm); goto out; } |