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author | Takashi Iwai <tiwai@suse.de> | 2016-05-10 16:06:04 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2016-05-10 16:06:04 +0200 |
commit | 2e00fde5c6ed8535244332ebb55e881baa54ae46 (patch) | |
tree | f578e02ef1dc6e59630f09404bb2f58500876811 /drivers/pcmcia/db1xxx_ss.c | |
parent | 39f0ccde3624e7cf882faccf7f72a47b7a763bfb (diff) | |
parent | 3231e2053eaeee70bdfb216a78a30f11e88e2243 (diff) | |
download | linux-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.c | 11 |
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"); |