aboutsummaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorJiri Slaby <jirislaby@gmail.com>2007-10-18 23:40:35 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-19 11:53:42 -0700
commit93043ece030af58529e3e1367502461d265ab4e2 (patch)
tree48add1b72e3ebd07866089c88ad6122422f1da55 /drivers
parent7b19ada2ed3c1eccb9fe94d74b05e1428224663d (diff)
define global BIT macro
define global BIT macro move all local BIT defines to the new globally define macro. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Jeff Garzik <jeff@garzik.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Russell King <rmk@arm.linux.org.uk> Acked-by: Ralf Baechle <ralf@linux-mips.org> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/edac/edac_core.h2
-rw-r--r--drivers/firmware/dcdbas.h2
-rw-r--r--drivers/input/serio/maceps2.c2
-rw-r--r--drivers/net/eth16i.c1
-rw-r--r--drivers/net/meth.h3
-rw-r--r--drivers/net/wireless/hostap/hostap_common.h3
-rw-r--r--drivers/scsi/FlashPoint.c1
-rw-r--r--drivers/scsi/nsp32.h5
-rw-r--r--drivers/scsi/pcmcia/nsp_cs.h1
-rw-r--r--drivers/video/pnx4008/sdum.h3
10 files changed, 0 insertions, 23 deletions
diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h
index e80af67664c..2d23e304f5e 100644
--- a/drivers/edac/edac_core.h
+++ b/drivers/edac/edac_core.h
@@ -94,8 +94,6 @@ extern int edac_debug_level;
#endif /* !CONFIG_EDAC_DEBUG */
-#define BIT(x) (1 << (x))
-
#define PCI_VEND_DEV(vend, dev) PCI_VENDOR_ID_ ## vend, \
PCI_DEVICE_ID_ ## vend ## _ ## dev
diff --git a/drivers/firmware/dcdbas.h b/drivers/firmware/dcdbas.h
index 8960cad3d02..87bc3417de2 100644
--- a/drivers/firmware/dcdbas.h
+++ b/drivers/firmware/dcdbas.h
@@ -20,8 +20,6 @@
#include <linux/sysfs.h>
#include <linux/types.h>
-#define BIT(x) (1UL << x)
-
#define MAX_SMI_DATA_BUF_SIZE (256 * 1024)
#define HC_ACTION_NONE (0)
diff --git a/drivers/input/serio/maceps2.c b/drivers/input/serio/maceps2.c
index 5a41b8f7f88..558200e96d0 100644
--- a/drivers/input/serio/maceps2.c
+++ b/drivers/input/serio/maceps2.c
@@ -31,8 +31,6 @@ MODULE_LICENSE("GPL");
#define MACE_PS2_TIMEOUT 10000 /* in 50us unit */
-#define BIT(x) (1UL << (x))
-
#define PS2_STATUS_CLOCK_SIGNAL BIT(0) /* external clock signal */
#define PS2_STATUS_CLOCK_INHIBIT BIT(1) /* clken output signal */
#define PS2_STATUS_TX_INPROGRESS BIT(2) /* transmission in progress */
diff --git a/drivers/net/eth16i.c b/drivers/net/eth16i.c
index 243fc6b354b..e3dd8b13690 100644
--- a/drivers/net/eth16i.c
+++ b/drivers/net/eth16i.c
@@ -170,7 +170,6 @@ static char *version =
/* Few macros */
-#define BIT(a) ( (1 << (a)) )
#define BITSET(ioaddr, bnum) ((outb(((inb(ioaddr)) | (bnum)), ioaddr)))
#define BITCLR(ioaddr, bnum) ((outb(((inb(ioaddr)) & (~(bnum))), ioaddr)))
diff --git a/drivers/net/meth.h b/drivers/net/meth.h
index ea3b8fc86d1..a78dc1ca8c2 100644
--- a/drivers/net/meth.h
+++ b/drivers/net/meth.h
@@ -28,9 +28,6 @@
#define RX_BUFFER_OFFSET (sizeof(rx_status_vector)+2) /* staus vector + 2 bytes of padding */
#define RX_BUCKET_SIZE 256
-#undef BIT
-#define BIT(x) (1UL << (x))
-
/* For more detailed explanations of what each field menas,
see Nick's great comments to #defines below (or docs, if
you are lucky enough toget hold of them :)*/
diff --git a/drivers/net/wireless/hostap/hostap_common.h b/drivers/net/wireless/hostap/hostap_common.h
index ceb7f1e5e9e..517f8984514 100644
--- a/drivers/net/wireless/hostap/hostap_common.h
+++ b/drivers/net/wireless/hostap/hostap_common.h
@@ -4,9 +4,6 @@
#include <linux/types.h>
#include <linux/if_ether.h>
-#define BIT(x) (1 << (x))
-
-
/* IEEE 802.11 defines */
/* Information Element IDs */
diff --git a/drivers/scsi/FlashPoint.c b/drivers/scsi/FlashPoint.c
index a7f916c0c9c..cf549ffe4ba 100644
--- a/drivers/scsi/FlashPoint.c
+++ b/drivers/scsi/FlashPoint.c
@@ -25,7 +25,6 @@
#define FAILURE 0xFFFFFFFFL
-#define BIT(x) ((unsigned char)(1<<(x))) /* single-bit mask in bit position x */
#define BITW(x) ((unsigned short)(1<<(x))) /* single-bit mask in bit position x */
struct sccb;
diff --git a/drivers/scsi/nsp32.h b/drivers/scsi/nsp32.h
index a976e8193d1..6715ecb3bfc 100644
--- a/drivers/scsi/nsp32.h
+++ b/drivers/scsi/nsp32.h
@@ -69,11 +69,6 @@ typedef u32 u32_le;
typedef u16 u16_le;
/*
- * MACRO
- */
-#define BIT(x) (1UL << (x))
-
-/*
* BASIC Definitions
*/
#ifndef TRUE
diff --git a/drivers/scsi/pcmcia/nsp_cs.h b/drivers/scsi/pcmcia/nsp_cs.h
index b7f0fa24641..98397559c53 100644
--- a/drivers/scsi/pcmcia/nsp_cs.h
+++ b/drivers/scsi/pcmcia/nsp_cs.h
@@ -24,7 +24,6 @@
/************************************
* Some useful macros...
*/
-#define BIT(x) (1L << (x))
/* SCSI initiator must be ID 7 */
#define NSP_INITIATOR_ID 7
diff --git a/drivers/video/pnx4008/sdum.h b/drivers/video/pnx4008/sdum.h
index e8c5dcdd881..189c3d64138 100644
--- a/drivers/video/pnx4008/sdum.h
+++ b/drivers/video/pnx4008/sdum.h
@@ -77,9 +77,6 @@
#define CONF_DIRTYDETECTION_OFF (0x600)
#define CONF_DIRTYDETECTION_ON (0x601)
-/* Set the corresponding bit. */
-#define BIT(n) (0x1U << (n))
-
struct dumchannel_uf {
int channelnr;
u32 *dirty;