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gpio: tegra: Use debugfs_create_devm_seqfile()

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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>
This commit is contained in:
Dmitry Osipenko 2021-01-22 21:55:41 +03:00 committed by Bartosz Golaszewski
parent 718ff94666
commit b2a6115f31
1 changed files with 3 additions and 5 deletions
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8
drivers/gpio/gpio-tegra.c
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@ -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