[ARM] Add prefix to driver constants to prevent namespace clashes.

drivers/scsi/arm/acornscsi.h

@@ -13,13 +13,13 @@
 #define ACORNSCSI_H
 
 /* SBIC registers */
-#define OWNID			0
+#define SBIC_OWNID		0
 #define OWNID_FS1		(1<<7)
 #define OWNID_FS2		(1<<6)
 #define OWNID_EHP		(1<<4)
 #define OWNID_EAF		(1<<3)
 
-#define CTRL			1
+#define SBIC_CTRL		1
 #define CTRL_DMAMODE		(1<<7)
 #define CTRL_DMADBAMODE		(1<<6)
 #define CTRL_DMABURST		(1<<5)
@@ -30,25 +30,25 @@
 #define CTRL_HA			(1<<1)
 #define CTRL_HSP		(1<<0)
 
-#define TIMEOUT			2
-#define TOTSECTS		3
-#define TOTHEADS		4
-#define TOTCYLH			5
-#define TOTCYLL			6
-#define LOGADDRH		7
-#define LOGADDRM2		8
-#define LOGADDRM1		9
-#define LOGADDRL		10
-#define SECTORNUM		11
-#define HEADNUM			12
-#define CYLH			13
-#define CYLL			14
-#define TARGETLUN		15
+#define SBIC_TIMEOUT		2
+#define SBIC_TOTSECTS		3
+#define SBIC_TOTHEADS		4
+#define SBIC_TOTCYLH		5
+#define SBIC_TOTCYLL		6
+#define SBIC_LOGADDRH		7
+#define SBIC_LOGADDRM2		8
+#define SBIC_LOGADDRM1		9
+#define SBIC_LOGADDRL		10
+#define SBIC_SECTORNUM		11
+#define SBIC_HEADNUM		12
+#define SBIC_CYLH		13
+#define SBIC_CYLL		14
+#define SBIC_TARGETLUN		15
 #define TARGETLUN_TLV		(1<<7)
 #define TARGETLUN_DOK		(1<<6)
 
-#define CMNDPHASE		16
-#define SYNCHTRANSFER		17
+#define SBIC_CMNDPHASE		16
+#define SBIC_SYNCHTRANSFER	17
 #define SYNCHTRANSFER_OF0	0x00
 #define SYNCHTRANSFER_OF1	0x01
 #define SYNCHTRANSFER_OF2	0x02
@@ -70,21 +70,21 @@
 #define SYNCHTRANSFER_6DBA	0x60
 #define SYNCHTRANSFER_7DBA	0x70
 
-#define TRANSCNTH		18
-#define TRANSCNTM		19
-#define TRANSCNTL		20
-#define DESTID			21
+#define SBIC_TRANSCNTH		18
+#define SBIC_TRANSCNTM		19
+#define SBIC_TRANSCNTL		20
+#define SBIC_DESTID		21
 #define DESTID_SCC		(1<<7)
 #define DESTID_DPD		(1<<6)
 
-#define SOURCEID		22
+#define SBIC_SOURCEID		22
 #define SOURCEID_ER		(1<<7)
 #define SOURCEID_ES		(1<<6)
 #define SOURCEID_DSP		(1<<5)
 #define SOURCEID_SIV		(1<<4)
 
-#define SSR			23
-#define CMND			24
+#define SBIC_SSR		23
+#define SBIC_CMND		24
 #define CMND_RESET		0x00
 #define CMND_ABORT		0x01
 #define CMND_ASSERTATN		0x02
@@ -113,8 +113,8 @@
 #define CMND_XFERINFO		0x20
 #define CMND_SBT		(1<<7)
 
-#define DATA			25
-#define ASR			26
+#define SBIC_DATA		25
+#define SBIC_ASR		26
 #define ASR_INT			(1<<7)
 #define ASR_LCI			(1<<6)
 #define ASR_BSY			(1<<5)
@@ -123,22 +123,22 @@
 #define ASR_DBR			(1<<0)
 
 /* DMAC registers */
-#define INIT			0x00
+#define DMAC_INIT		0x00
 #define INIT_8BIT		(1)
 
-#define CHANNEL			0x80
+#define DMAC_CHANNEL		0x80
 #define CHANNEL_0		0x00
 #define CHANNEL_1		0x01
 #define CHANNEL_2		0x02
 #define CHANNEL_3		0x03
 
-#define TXCNTLO			0x01
-#define TXCNTHI			0x81
-#define TXADRLO			0x02
-#define TXADRMD			0x82
-#define TXADRHI			0x03
+#define DMAC_TXCNTLO		0x01
+#define DMAC_TXCNTHI		0x81
+#define DMAC_TXADRLO		0x02
+#define DMAC_TXADRMD		0x82
+#define DMAC_TXADRHI		0x03
 
-#define DEVCON0			0x04
+#define DMAC_DEVCON0		0x04
 #define DEVCON0_AKL		(1<<7)
 #define DEVCON0_RQL		(1<<6)
 #define DEVCON0_EXW		(1<<5)
@@ -148,11 +148,11 @@
 #define DEVCON0_AHLD		(1<<1)
 #define DEVCON0_MTM		(1<<0)
 
-#define DEVCON1			0x84
+#define DMAC_DEVCON1		0x84
 #define DEVCON1_WEV		(1<<1)
 #define DEVCON1_BHLD		(1<<0)
 
-#define MODECON			0x05
+#define DMAC_MODECON		0x05
 #define MODECON_WOED		0x01
 #define MODECON_VERIFY		0x00
 #define MODECON_READ		0x04
@@ -164,14 +164,14 @@
 #define MODECON_BLOCK		0x80
 #define MODECON_CASCADE		0xC0
 
-#define STATUS			0x85
+#define DMAC_STATUS		0x85
 #define STATUS_TC0		(1<<0)
 #define STATUS_RQ0		(1<<4)
 
-#define TEMPLO			0x06
-#define TEMPHI			0x86
-#define REQREG			0x07
-#define MASKREG			0x87
+#define DMAC_TEMPLO		0x06
+#define DMAC_TEMPHI		0x86
+#define DMAC_REQREG		0x07
+#define DMAC_MASKREG		0x87
 #define MASKREG_M0		0x01
 #define MASKREG_M1		0x02
 #define MASKREG_M2		0x04