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From c4e04f1c54928a49b227a5420d38b18226838775 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Wed, 25 Mar 2015 13:54:56 +0100
Subject: [PATCH 2/2] pcmcia: bcm63xx_pmcia: use the new named gpio
Use the new named gpio instead of relying on the hardware gpio numbers
matching the virtual gpio numbers.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
drivers/pcmcia/bcm63xx_pcmcia.c | 9 ++++++++-
drivers/pcmcia/bcm63xx_pcmcia.h | 4 ++++
2 files changed, 12 insertions(+), 1 deletion(-)
--- a/drivers/pcmcia/bcm63xx_pcmcia.c
+++ b/drivers/pcmcia/bcm63xx_pcmcia.c
@@ -237,7 +237,7 @@ static unsigned int __get_socket_status(
stat |= SS_XVCARD;
stat |= SS_POWERON;
- if (gpio_get_value(skt->pd->ready_gpio))
+ if (gpiod_get_value(skt->ready_gpio))
stat |= SS_READY;
return stat;
@@ -373,6 +373,13 @@ static int bcm63xx_drv_pcmcia_probe(stru
goto err;
}
+ /* get ready gpio */
+ skt->ready_gpio = devm_gpiod_get(&pdev->dev, "ready", GPIOD_IN);
+ if (IS_ERR(skt->ready_gpio)) {
+ ret = PTR_ERR(skt->ready_gpio);
+ goto err;
+ }
+
/* resources are static */
sock->resource_ops = &pccard_static_ops;
sock->ops = &bcm63xx_pcmcia_operations;
--- a/drivers/pcmcia/bcm63xx_pcmcia.h
+++ b/drivers/pcmcia/bcm63xx_pcmcia.h
@@ -4,6 +4,7 @@
#include <linux/types.h>
#include <linux/timer.h>
+#include <linux/gpio/consumer.h>
#include <pcmcia/ss.h>
#include <bcm63xx_dev_pcmcia.h>
@@ -56,6 +57,9 @@ struct bcm63xx_pcmcia_socket {
/* base address of io memory */
void __iomem *io_base;
+
+ /* ready gpio */
+ struct gpio_desc *ready_gpio;
};
#endif /* BCM63XX_PCMCIA_H_ */
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