This commit adds kerneldoc for the two data containers in order to better understanding of its existence.
Signed-off-by: Sergio Paracuellos <sergio.paracuel...@gmail.com> --- drivers/staging/mt7621-gpio/gpio-mt7621.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/drivers/staging/mt7621-gpio/gpio-mt7621.c b/drivers/staging/mt7621-gpio/gpio-mt7621.c index 2a1c506..80e618f 100644 --- a/drivers/staging/mt7621-gpio/gpio-mt7621.c +++ b/drivers/staging/mt7621-gpio/gpio-mt7621.c @@ -31,6 +31,14 @@ #define GPIO_REG_STAT(bank) (((bank) * GPIO_BANK_WIDE) + 0x90) #define GPIO_REG_EDGE(bank) (((bank) * GPIO_BANK_WIDE) + 0xA0) +/** + * struct mtk_gc - data for a single gpio-chip + * @chip: gpio chip instance + * @lock: spinlock to protect the chip + * @bank: gpio bank number for the chip + * @rising: mask for rising irqs + * @falling: mask for falling irqs + */ struct mtk_gc { struct gpio_chip chip; spinlock_t lock; @@ -39,6 +47,16 @@ struct mtk_gc { u32 falling; }; +/** + * struct mtk_data - state container for + * data of the platform driver. It is a + * single irq-chip but 3 separate gpio-chip. + * @dev: device instance + * @gpio_membase: memory base address + * @gpio_irq: irq number from the device tree + * @gpio_irq_domain: irq domain for this chip + * @gc_map: array of the gpio chips + */ struct mtk_data { struct device *dev; void __iomem *gpio_membase; -- 2.7.4 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel