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gpio: pcf857x: use client->irq for gpio_to_irq()

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6e20a0a429
(gpio: pcf857x: enable gpio_to_irq() support)
added gpio_to_irq() support on pcf857x driver,
but it used pdata->irq.
This patch modifies driver to use client->irq instead of it.
It modifies kzm9g board platform settings,
and device probe information too.
This patch is tested on kzm9g board

Reported-by: Christian Engelmayer <christian.engelmayer@frequentis.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Kuninori Morimoto 2012-12-06 01:10:28 -08:00 • committed by Linus Walleij
parent 86605cfe8c
commit 805f864ebe
3 changed files with 12 additions and 22 deletions
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3
include/linux/i2c/pcf857x.h
View file

@ -10,7 +10,6 @@
* @setup: optional callback issued once the GPIOs are valid
* @teardown: optional callback issued before the GPIOs are invalidated
* @context: optional parameter passed to setup() and teardown()
* @irq: optional interrupt number
*
* In addition to the I2C_BOARD_INFO() state appropriate to each chip,
* the i2c_board_info used with the pcf875x driver must provide its
@ -40,8 +39,6 @@ struct pcf857x_platform_data {
int gpio, unsigned ngpio,
void *context);
void *context;
int irq;
};
#endif /* __LINUX_PCF857X_H */