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authorTakashi Iwai <tiwai@suse.de>2016-05-10 16:06:04 +0200
committerTakashi Iwai <tiwai@suse.de>2016-05-10 16:06:04 +0200
commit2e00fde5c6ed8535244332ebb55e881baa54ae46 (patch)
treef578e02ef1dc6e59630f09404bb2f58500876811 /drivers/pcmcia/db1xxx_ss.c
parent39f0ccde3624e7cf882faccf7f72a47b7a763bfb (diff)
parent3231e2053eaeee70bdfb216a78a30f11e88e2243 (diff)
downloadlinux-2e00fde5c6ed8535244332ebb55e881baa54ae46.tar.bz2
Merge branch 'for-linus' into for-next
Diffstat (limited to 'drivers/pcmcia/db1xxx_ss.c')
-rw-r--r--drivers/pcmcia/db1xxx_ss.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c
index 4c2fa05b4589..944674ee3464 100644
--- a/drivers/pcmcia/db1xxx_ss.c
+++ b/drivers/pcmcia/db1xxx_ss.c
@@ -56,6 +56,7 @@ struct db1x_pcmcia_sock {
int stschg_irq; /* card-status-change irq */
int card_irq; /* card irq */
int eject_irq; /* db1200/pb1200 have these */
+ int insert_gpio; /* db1000 carddetect gpio */
#define BOARD_TYPE_DEFAULT 0 /* most boards */
#define BOARD_TYPE_DB1200 1 /* IRQs aren't gpios */
@@ -83,7 +84,7 @@ static int db1200_card_inserted(struct db1x_pcmcia_sock *sock)
/* carddetect gpio: low-active */
static int db1000_card_inserted(struct db1x_pcmcia_sock *sock)
{
- return !gpio_get_value(irq_to_gpio(sock->insert_irq));
+ return !gpio_get_value(sock->insert_gpio);
}
static int db1x_card_inserted(struct db1x_pcmcia_sock *sock)
@@ -457,9 +458,15 @@ static int db1x_pcmcia_socket_probe(struct platform_device *pdev)
r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "card");
sock->card_irq = r ? r->start : 0;
- /* insert: irq which triggers on card insertion/ejection */
+ /* insert: irq which triggers on card insertion/ejection
+ * BIG FAT NOTE: on DB1000/1100/1500/1550 we pass a GPIO here!
+ */
r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "insert");
sock->insert_irq = r ? r->start : -1;
+ if (sock->board_type == BOARD_TYPE_DEFAULT) {
+ sock->insert_gpio = r ? r->start : -1;
+ sock->insert_irq = r ? gpio_to_irq(r->start) : -1;
+ }
/* stschg: irq which trigger on card status change (optional) */
r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "stschg");