diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-01-22 21:55:41 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2021-02-15 11:43:30 +0100 |
| commit | b2a6115f31a53fac54c792e8215da3aed47f8008 (patch) | |
| tree | 935b92677b69854f8db119091381c28fc3d8dc5c /drivers/gpio/gpio-tegra.c | |
| parent | 718ff946668ed5f22477bf88d8e2a8630370586b (diff) | |
| download | linux-b2a6115f31a53fac54c792e8215da3aed47f8008.tar.bz2 | |
gpio: tegra: Use debugfs_create_devm_seqfile()
Use resource-managed variant of debugfs_create_file(0444) to prepare code
for the modularization of the driver.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Diffstat (limited to 'drivers/gpio/gpio-tegra.c')
| -rw-r--r-- | drivers/gpio/gpio-tegra.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 93f471d8c69c..8eb2fa369470 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -609,7 +609,7 @@ static void tegra_gpio_irq_release_resources(struct irq_data *d) static int tegra_dbg_gpio_show(struct seq_file *s, void *unused) { - struct tegra_gpio_info *tgi = s->private; + struct tegra_gpio_info *tgi = dev_get_drvdata(s->private); unsigned int i, j; for (i = 0; i < tgi->bank_count; i++) { @@ -631,12 +631,10 @@ static int tegra_dbg_gpio_show(struct seq_file *s, void *unused) return 0; } -DEFINE_SHOW_ATTRIBUTE(tegra_dbg_gpio); - static void tegra_gpio_debuginit(struct tegra_gpio_info *tgi) { - debugfs_create_file("tegra_gpio", 0444, NULL, tgi, - &tegra_dbg_gpio_fops); + debugfs_create_devm_seqfile(tgi->dev, "tegra_gpio", NULL, + tegra_dbg_gpio_show); } #else |