diff options
| author | Thierry Reding <thierry.reding@avionic-design.de> | 2013-01-21 14:09:16 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-22 23:41:57 +0400 |
| commit | 6d4294d1634543853febc4287ecf02998fd234e1 (patch) | |
| tree | 1614d14d3879557860ae9d78169e555f67c70170 /drivers/pwm/pwm-tegra.c | |
| parent | 9e0c1fb29a7c257a31c321c2437617b6b4d66168 (diff) | |
| download | linux-6d4294d1634543853febc4287ecf02998fd234e1.tar.xz | |
pwm: Convert to devm_ioremap_resource()
Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pwm/pwm-tegra.c')
| -rw-r--r-- | drivers/pwm/pwm-tegra.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-tegra.c b/drivers/pwm/pwm-tegra.c index 30c0e2b70ce8..71900e8cd3d1 100644 --- a/drivers/pwm/pwm-tegra.c +++ b/drivers/pwm/pwm-tegra.c @@ -186,9 +186,9 @@ static int tegra_pwm_probe(struct platform_device *pdev) return -ENODEV; } - pwm->mmio_base = devm_request_and_ioremap(&pdev->dev, r); - if (!pwm->mmio_base) - return -EADDRNOTAVAIL; + pwm->mmio_base = devm_ioremap_resource(&pdev->dev, r); + if (IS_ERR(pwm->mmio_base)) + return PTR_ERR(pwm->mmio_base); platform_set_drvdata(pdev, pwm); |