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gpio: refer to gpio device in prints and debugfs

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We use the new struct device inside gpio_chip to related debug
prints and warnings, and we also add it to the debugfs dump.

Cc: Johan Hovold <johan@kernel.org>
Cc: Michael Welling <mwelling@ieee.org>
Cc: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij
2015-10-20 11:31:54 +02:00
parent ff2b135922
commit 34ffd85d9c
2 changed files with 9 additions and 9 deletions
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12
drivers/gpio/gpiolib.h
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@@ -174,17 +174,17 @@ static int __maybe_unused gpio_chip_hwgpio(const struct gpio_desc *desc)
/* With chip prefix */
#define chip_emerg(chip, fmt, ...) \
pr_emerg("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
dev_emerg(&chip->gpiodev->dev, "(%s): " fmt, chip->label, ##__VA_ARGS__)
#define chip_crit(chip, fmt, ...) \
pr_crit("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
dev_crit(&chip->gpiodev->dev, "(%s): " fmt, chip->label, ##__VA_ARGS__)
#define chip_err(chip, fmt, ...) \
pr_err("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
dev_err(&chip->gpiodev->dev, "(%s): " fmt, chip->label, ##__VA_ARGS__)
#define chip_warn(chip, fmt, ...) \
pr_warn("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
dev_warn(&chip->gpiodev->dev, "(%s): " fmt, chip->label, ##__VA_ARGS__)
#define chip_info(chip, fmt, ...) \
pr_info("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
dev_info(&chip->gpiodev->dev, "(%s): " fmt, chip->label, ##__VA_ARGS__)
#define chip_dbg(chip, fmt, ...) \
pr_debug("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
dev_dbg(&chip->gpiodev->dev, "(%s): " fmt, chip->label, ##__VA_ARGS__)
#ifdef CONFIG_GPIO_SYSFS