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gpio: tegra: Clean-up debugfs initialisation 

The function tegra_gpio_debuginit() just calls debugfs_create_file()
and given that there is already a stub function implemented for
debugfs_create_file() when CONFIG_DEBUG_FS is not enabled, there is
no need for the function tegra_gpio_debuginit() and so remove it.

Finally, use a space and not a tab between the #ifdef and
CONFIG_DEBUG_FS.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Jon Hunter 2019-06-26 14:42:58 +01:00 committed by Linus Walleij
parent da6070fc55
commit a4de43049a
1 changed files with 3 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/gpio/gpio-tegra.c
View File

@ -517,7 +517,7 @@ static int tegra_gpio_irq_set_wake(struct irq_data *d, unsigned int enable)
}
#endif
#ifdef CONFIG_DEBUG_FS
#ifdef CONFIG_DEBUG_FS
#include <linux/debugfs.h>
#include <linux/seq_file.h>
@ -547,19 +547,6 @@ static int tegra_dbg_gpio_show(struct seq_file *s, void *unused)
}
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);
}
#else
static inline void tegra_gpio_debuginit(struct tegra_gpio_info *tgi)
{
}
#endif
static const struct dev_pm_ops tegra_gpio_pm_ops = {
@ -684,7 +671,8 @@ static int tegra_gpio_probe(struct platform_device *pdev)
}
}
tegra_gpio_debuginit(tgi);
debugfs_create_file("tegra_gpio", 0444, NULL, tgi,
&tegra_dbg_gpio_fops);
return 0;
}