| Message ID | 1552330521-4276-3-git-send-email-info@metux.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [01/42] drivers: gpio: 74xx-mmio: use devm_platform_ioremap_resource() | expand |
On Mon, Mar 11, 2019 at 07:54:42PM +0100, Enrico Weigelt, metux IT consult wrote: > We already have the struct device* pointer in a local variable, > so we can write this a bit shorter. > > Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> > --- > drivers/gpio/gpio-amdpt.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/drivers/gpio/gpio-amdpt.c b/drivers/gpio/gpio-amdpt.c > index 1ffd7c2..3220f3c 100644 > --- a/drivers/gpio/gpio-amdpt.c > +++ b/drivers/gpio/gpio-amdpt.c > @@ -91,7 +91,7 @@ static int pt_gpio_probe(struct platform_device *pdev) > > pt_gpio->reg_base = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(pt_gpio->reg_base)) { > - dev_err(&pdev->dev, "Failed to map MMIO resource for PT GPIO.\n"); > + dev_err(dev, "Failed to map MMIO resource for PT GPIO.\n"); > return PTR_ERR(pt_gpio->reg_base); > } > > @@ -101,7 +101,7 @@ static int pt_gpio_probe(struct platform_device *pdev) > pt_gpio->reg_base + PT_DIRECTION_REG, NULL, > BGPIOF_READ_OUTPUT_REG_SET); > if (ret) { > - dev_err(&pdev->dev, "bgpio_init failed\n"); > + dev_err(dev, "bgpio_init failed\n"); > return ret; > } > > @@ -110,11 +110,11 @@ static int pt_gpio_probe(struct platform_device *pdev) > pt_gpio->gc.free = pt_gpio_free; > pt_gpio->gc.ngpio = PT_TOTAL_GPIO; > #if defined(CONFIG_OF_GPIO) > - pt_gpio->gc.of_node = pdev->dev.of_node; > + pt_gpio->gc.of_node = dev.of_node; "dev->of_node"? Thierry
On Tue, Mar 12, 2019 at 1:55 AM Enrico Weigelt, metux IT consult <info@metux.net> wrote: > We already have the struct device* pointer in a local variable, > so we can write this a bit shorter. > > Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Thierry seems to have spotted a bug in this patch so please resend it fixed (I will apply some others though so no need to resend all). Yours, Linus Walleij
diff --git a/drivers/gpio/gpio-amdpt.c b/drivers/gpio/gpio-amdpt.c index 1ffd7c2..3220f3c 100644 --- a/drivers/gpio/gpio-amdpt.c +++ b/drivers/gpio/gpio-amdpt.c @@ -91,7 +91,7 @@ static int pt_gpio_probe(struct platform_device *pdev) pt_gpio->reg_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pt_gpio->reg_base)) { - dev_err(&pdev->dev, "Failed to map MMIO resource for PT GPIO.\n"); + dev_err(dev, "Failed to map MMIO resource for PT GPIO.\n"); return PTR_ERR(pt_gpio->reg_base); } @@ -101,7 +101,7 @@ static int pt_gpio_probe(struct platform_device *pdev) pt_gpio->reg_base + PT_DIRECTION_REG, NULL, BGPIOF_READ_OUTPUT_REG_SET); if (ret) { - dev_err(&pdev->dev, "bgpio_init failed\n"); + dev_err(dev, "bgpio_init failed\n"); return ret; } @@ -110,11 +110,11 @@ static int pt_gpio_probe(struct platform_device *pdev) pt_gpio->gc.free = pt_gpio_free; pt_gpio->gc.ngpio = PT_TOTAL_GPIO; #if defined(CONFIG_OF_GPIO) - pt_gpio->gc.of_node = pdev->dev.of_node; + pt_gpio->gc.of_node = dev.of_node; #endif ret = gpiochip_add_data(&pt_gpio->gc, pt_gpio); if (ret) { - dev_err(&pdev->dev, "Failed to register GPIO lib\n"); + dev_err(dev, "Failed to register GPIO lib\n"); return ret; } @@ -124,7 +124,7 @@ static int pt_gpio_probe(struct platform_device *pdev) writel(0, pt_gpio->reg_base + PT_SYNC_REG); writel(0, pt_gpio->reg_base + PT_CLOCKRATE_REG); - dev_dbg(&pdev->dev, "PT GPIO driver loaded\n"); + dev_dbg(dev, "PT GPIO driver loaded\n"); return ret; }
We already have the struct device* pointer in a local variable, so we can write this a bit shorter. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> --- drivers/gpio/gpio-amdpt.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)