diff options
Diffstat (limited to 'drivers/rtc/rtc-mcp795.c')
| -rw-r--r-- | drivers/rtc/rtc-mcp795.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-mcp795.c b/drivers/rtc/rtc-mcp795.c index 0389ee03c660..5fbdb4c20a9b 100644 --- a/drivers/rtc/rtc-mcp795.c +++ b/drivers/rtc/rtc-mcp795.c @@ -40,6 +40,7 @@ #define MCP795_ST_BIT 0x80 #define MCP795_24_BIT 0x40 +#define MCP795_LP_BIT BIT(5) static int mcp795_rtcc_read(struct device *dev, u8 addr, u8 *buf, u8 count) { @@ -109,7 +110,7 @@ static int mcp795_set_time(struct device *dev, struct rtc_time *tim) data[1] = (data[1] & 0x80) | bin2bcd(tim->tm_min); data[2] = bin2bcd(tim->tm_hour); data[4] = bin2bcd(tim->tm_mday); - data[5] = (data[5] & 0x10) | bin2bcd(tim->tm_mon); + data[5] = (data[5] & MCP795_LP_BIT) | bin2bcd(tim->tm_mon); if (tim->tm_year > 100) tim->tm_year -= 100; |