path: root/include/pcmcia
diff options
authorDominik Brodowski <linux@dominikbrodowski.net>2010-10-22 08:46:36 +0200
committerDominik Brodowski <linux@dominikbrodowski.net>2010-10-22 08:46:36 +0200
commitff10fca5ceacf7bc59636f5ab808e775d1717167 (patch)
treea76795dbaaf7099c3accac1acc884e9e55aeea2e /include/pcmcia
parentMerge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc (diff)
pcmcia: IOCARD is also required for using IRQs
Dave Hinds pointed out to me that 37979e1546a7 will break b43 and ray_cs, as IOCARD is not -- as the name would suggest -- only needed for cards using IO ports. Instead, as it re-deines several pins, it is also required for using interrupts. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'include/pcmcia')
1 files changed, 2 insertions, 0 deletions
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index d830c87ff0a7..8479b66c067b 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -259,6 +259,8 @@ void pcmcia_disable_device(struct pcmcia_device *p_dev);
#define CONF_ENABLE_SPKR 0x0002
#define CONF_ENABLE_PULSE_IRQ 0x0004
#define CONF_ENABLE_ESR 0x0008
+#define CONF_ENABLE_IOCARD 0x0010 /* auto-enabled if IO resources or IRQ
+ * (CONF_ENABLE_IRQ) in use */
/* flags used by pcmcia_loop_config() autoconfiguration */
#define CONF_AUTO_CHECK_VCC 0x0100 /* check for matching Vcc? */