diff options
| -rw-r--r-- | drivers/power/bq27x00_battery.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/power/bq27x00_battery.c b/drivers/power/bq27x00_battery.c index 62d4948e8206..0c056fcc01ce 100644 --- a/drivers/power/bq27x00_battery.c +++ b/drivers/power/bq27x00_battery.c @@ -23,8 +23,8 @@ #include <linux/platform_device.h> #include <linux/power_supply.h> #include <linux/idr.h> - #include <linux/i2c.h> +#include <asm/unaligned.h> #define DRIVER_VERSION "1.0.0" @@ -33,7 +33,6 @@ #define BQ27x00_REG_RSOC 0x0B /* Relative State-of-Charge */ #define BQ27x00_REG_AI 0x14 #define BQ27x00_REG_FLAGS 0x0A -#define HIGH_BYTE(A) ((A) << 8) /* If the system has several batteries we need a different name for each * of them... @@ -239,7 +238,7 @@ static int bq27200_read(u8 reg, int *rt_value, int b_single, err = i2c_transfer(client->adapter, msg, 1); if (err >= 0) { if (!b_single) - *rt_value = data[1] | HIGH_BYTE(data[0]); + *rt_value = get_unaligned_be16(data); else *rt_value = data[0]; |