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Platform: OLPC: Use BIT() and GENMASK() for event masks 

Just a cosmetic tidy-up.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Lubomir Rintel 2019-05-13 09:56:36 +02:00 committed by Andy Shevchenko
parent 560331eaee
commit 8097548f3a
1 changed files with 12 additions and 11 deletions
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23
include/linux/olpc-ec.h
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@ -2,6 +2,8 @@
#ifndef _LINUX_OLPC_EC_H
#define _LINUX_OLPC_EC_H
#include <linux/bits.h>
/* XO-1 EC commands */
#define EC_FIRMWARE_REV 0x08
#define EC_WRITE_SCI_MASK 0x1b
@ -17,17 +19,16 @@
#define EC_EXT_SCI_QUERY 0x85
/* SCI source values */
#define EC_SCI_SRC_EMPTY 0x00
#define EC_SCI_SRC_GAME 0x01
#define EC_SCI_SRC_BATTERY 0x02
#define EC_SCI_SRC_BATSOC 0x04
#define EC_SCI_SRC_BATERR 0x08
#define EC_SCI_SRC_EBOOK 0x10 /* XO-1 only */
#define EC_SCI_SRC_WLAN 0x20 /* XO-1 only */
#define EC_SCI_SRC_ACPWR 0x40
#define EC_SCI_SRC_BATCRIT 0x80
#define EC_SCI_SRC_GPWAKE 0x100 /* XO-1.5 only */
#define EC_SCI_SRC_ALL 0x1FF
#define EC_SCI_SRC_GAME BIT(0)
#define EC_SCI_SRC_BATTERY BIT(1)
#define EC_SCI_SRC_BATSOC BIT(2)
#define EC_SCI_SRC_BATERR BIT(3)
#define EC_SCI_SRC_EBOOK BIT(4) /* XO-1 only */
#define EC_SCI_SRC_WLAN BIT(5) /* XO-1 only */
#define EC_SCI_SRC_ACPWR BIT(6)
#define EC_SCI_SRC_BATCRIT BIT(7)
#define EC_SCI_SRC_GPWAKE BIT(8) /* XO-1.5 only */
#define EC_SCI_SRC_ALL GENMASK(8, 0)
struct platform_device;