Messages in this thread Patch in this message | | | From | "Enrico Weigelt, metux IT consult" <> | Subject | [PATCH 1/3] drivers: gpio: bt8xx: prefer dev_err()/dev_warn() over of raw printk | Date | Thu, 3 Dec 2020 19:24:21 +0100 |
| |
For logging in device contexts, dev_*() functions are preferred over raw printk(), which also print out device name.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> --- drivers/gpio/gpio-bt8xx.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpio/gpio-bt8xx.c b/drivers/gpio/gpio-bt8xx.c index a6f30ad6750f..7920cf256798 100644 --- a/drivers/gpio/gpio-bt8xx.c +++ b/drivers/gpio/gpio-bt8xx.c @@ -175,13 +175,13 @@ static int bt8xxgpio_probe(struct pci_dev *dev, err = pci_enable_device(dev); if (err) { - printk(KERN_ERR "bt8xxgpio: Can't enable device.\n"); + dev_err(&dev->dev, "can't enable device.\n"); return err; } if (!devm_request_mem_region(&dev->dev, pci_resource_start(dev, 0), pci_resource_len(dev, 0), "bt8xxgpio")) { - printk(KERN_WARNING "bt8xxgpio: Can't request iomem (0x%llx).\n", + dev_warn(&dev->dev, "can't request iomem (0x%llx).\n", (unsigned long long)pci_resource_start(dev, 0)); err = -EBUSY; goto err_disable; @@ -191,7 +191,7 @@ static int bt8xxgpio_probe(struct pci_dev *dev, bg->mmio = devm_ioremap(&dev->dev, pci_resource_start(dev, 0), 0x1000); if (!bg->mmio) { - printk(KERN_ERR "bt8xxgpio: ioremap() failed\n"); + dev_err(&dev->dev, "ioremap() failed\n"); err = -EIO; goto err_disable; } @@ -207,7 +207,7 @@ static int bt8xxgpio_probe(struct pci_dev *dev, bt8xxgpio_gpio_setup(bg); err = gpiochip_add_data(&bg->gpio, bg); if (err) { - printk(KERN_ERR "bt8xxgpio: Failed to register GPIOs\n"); + dev_err(&dev->dev, "failed to register GPIOs\n"); goto err_disable; } -- 2.11.0
| |