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authorDominik Brodowski <linux@dominikbrodowski.net>2010-07-29 19:27:09 +0200
committerDominik Brodowski <linux@dominikbrodowski.net>2010-09-29 17:20:23 +0200
commit1ac71e5a35eebee60cdcf15b3980bd94498f037b (patch)
tree22fa9342ccccce6a774af029ce51a526e55f8180 /include/pcmcia/ds.h
parent7feabb6412ea23edd298c0fa90e5aa6733eb4a42 (diff)
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pcmcia: convert pcmcia_request_configuration to pcmcia_enable_device
pcmcia_enable_device() now replaces pcmcia_request_configuration(). Instead of config_req_t, all necessary flags are either passed as a parameter to pcmcia_enable_device(), or (in rare circumstances) set in struct pcmcia_device -> flags. With the last remaining user of include/pcmcia/cs.h gone, remove all references. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org CC: Jiri Kosina <jkosina@suse.cz> CC: linux-scsi@vger.kernel.org Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth) Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'include/pcmcia/ds.h')
-rw-r--r--include/pcmcia/ds.h17
1 files changed, 11 insertions, 6 deletions
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index bc28f96d0b5..50b03fd67fd 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -24,9 +24,11 @@
#ifdef __KERNEL__
#include <linux/device.h>
+#include <linux/interrupt.h>
#include <pcmcia/ss.h>
#include <asm/atomic.h>
+
/*
* PCMCIA device drivers (16-bit cards only; 32-bit cards require CardBus
* a.k.a. PCI drivers
@@ -88,18 +90,16 @@ struct pcmcia_device {
struct list_head socket_device_list;
- /* deprecated, will be cleaned up soon */
- config_req_t conf;
-
/* device setup */
unsigned int irq;
struct resource *resource[PCMCIA_NUM_RESOURCES];
unsigned int vpp;
- unsigned int io_lines; /* number of I/O lines */
+ unsigned int config_flags; /* CONF_ENABLE_ flags below */
unsigned int config_base;
unsigned int config_index;
unsigned int config_regs; /* PRESENT_ flags below */
+ unsigned int io_lines; /* number of I/O lines */
/* Is the device suspended? */
u16 suspended:1;
@@ -207,8 +207,7 @@ pcmcia_request_exclusive_irq(struct pcmcia_device *p_dev,
int __must_check pcmcia_request_irq(struct pcmcia_device *p_dev,
irq_handler_t handler);
-int pcmcia_request_configuration(struct pcmcia_device *p_dev,
- config_req_t *req);
+int pcmcia_enable_device(struct pcmcia_device *p_dev);
int pcmcia_request_window(struct pcmcia_device *p_dev, struct resource *res,
unsigned int speed);
@@ -265,6 +264,12 @@ static inline int pcmcia_io_cfg_data_width(unsigned int flags)
#define PRESENT_IOBASE_3 0x100
#define PRESENT_IOSIZE 0x200
+/* flags to be passed to pcmcia_enable_device() */
+#define CONF_ENABLE_IRQ 0x01
+#define CONF_ENABLE_SPKR 0x02
+#define CONF_ENABLE_PULSE_IRQ 0x04
+#define CONF_ENABLE_ESR 0x08
+
#endif /* __KERNEL__ */
#endif /* _LINUX_DS_H */