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Commit 5f400cf4 authored by Michael Hennerich's avatar Michael Hennerich Committed by Linus Torvalds
Browse files

drivers/misc/ad525x_dpot.c: fix part name typos in defines 



There is no runtime effect by this change.  It frees up namespace for
defines erroneously used.  This is required to actually support devices
requiring the namespace, added with "drivers/misc/ad525x_dpot.c: new
features".

All defines touched have the same value defined, after the change.

Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Chris Verges <chrisv@cyberswitching.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 10ad5278

drivers/misc/ad525x_dpot.c

+5 −5
Original line number Diff line number Diff line
@@ -166,7 +166,7 @@ static s32 dpot_read_i2c(struct dpot_data *dpot, u8 reg) 
	case DPOT_UID(AD5280_ID):

	case DPOT_UID(AD5282_ID):

		ctrl = ((reg & DPOT_RDAC_MASK) == DPOT_RDAC0) ?

			0 : DPOT_AD5291_RDAC_AB;

			0 : DPOT_AD5282_RDAC_AB;

		return dpot_read_r8d8(dpot, ctrl);

	case DPOT_UID(AD5170_ID):

	case DPOT_UID(AD5171_ID):
@@ -175,7 +175,7 @@ static s32 dpot_read_i2c(struct dpot_data *dpot, u8 reg) 
	case DPOT_UID(AD5172_ID):

	case DPOT_UID(AD5173_ID):

		ctrl = ((reg & DPOT_RDAC_MASK) == DPOT_RDAC0) ?

			0 : DPOT_AD5272_3_A0;

			0 : DPOT_AD5172_3_A0;

		return dpot_read_r8d8(dpot, ctrl);

	default:

		if ((reg & DPOT_REG_TOL) || (dpot->max_pos > 256))
@@ -273,7 +273,7 @@ static s32 dpot_write_i2c(struct dpot_data *dpot, u8 reg, u16 value) 
	case DPOT_UID(AD5280_ID):

	case DPOT_UID(AD5282_ID):

		ctrl = ((reg & DPOT_RDAC_MASK) == DPOT_RDAC0) ?

			0 : DPOT_AD5291_RDAC_AB;

			0 : DPOT_AD5282_RDAC_AB;

		return dpot_write_r8d8(dpot, ctrl, value);

		break;

	case DPOT_UID(AD5171_ID):
@@ -289,12 +289,12 @@ static s32 dpot_write_i2c(struct dpot_data *dpot, u8 reg, u16 value) 
	case DPOT_UID(AD5172_ID):

	case DPOT_UID(AD5173_ID):

		ctrl = ((reg & DPOT_RDAC_MASK) == DPOT_RDAC0) ?

			0 : DPOT_AD5272_3_A0;

			0 : DPOT_AD5172_3_A0;

		if (reg & DPOT_ADDR_OTP) {

			tmp = dpot_read_r8d16(dpot, ctrl);

			if (tmp >> 14) /* Ready to Program? */

				return -EFAULT;

			ctrl |= DPOT_AD5270_2_3_FUSE;

			ctrl |= DPOT_AD5170_2_3_FUSE;

		}

		return dpot_write_r8d8(dpot, ctrl, value);

		break;

drivers/misc/ad525x_dpot.h

+5 −5
Original line number Diff line number Diff line
@@ -166,14 +166,14 @@ enum dpot_devid { 
#define DPOT_AD5291_RDAC	0x01

#define DPOT_AD5291_READ_RDAC	0x02



/* AD524x use special commands */

#define DPOT_AD5291_RDAC_AB	0x80



#define DPOT_AD5282_RDAC_AB	0x80

#define DPOT_AD5273_FUSE	0x80

#define DPOT_AD5270_2_3_FUSE	0x20

#define DPOT_AD5270_2_3_OW	0x08

#define DPOT_AD5272_3_A0	0x08

#define DPOT_AD5270_2FUSE	0x80

#define DPOT_AD5170_2_3_FUSE	0x20

#define DPOT_AD5170_2_3_OW	0x08

#define DPOT_AD5172_3_A0	0x08

#define DPOT_AD5170_2FUSE	0x80



struct dpot_data;