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authorDavid S. Miller <davem@davemloft.net>2009-12-01 18:46:35 -0500
committerDavid S. Miller <davem@davemloft.net>2009-12-01 18:46:35 -0500
commit7e8f44f8d4fa9bb35e32c161fbcdbd6b9e6400e3 (patch)
treecf6d526a070a06b365ab0ceb4e1c3ca9ad94666e /drivers/i2c/chips/tsl2550.c
parent138f3c8518976953563a1316d7e0420c72d4ab96 (diff)
parent2127816366e0ffbc1426fa69e7b9b2bebd2e2288 (diff)
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'drivers/i2c/chips/tsl2550.c')
-rw-r--r--drivers/i2c/chips/tsl2550.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/i2c/chips/tsl2550.c b/drivers/i2c/chips/tsl2550.c
index aa96bd2d27ea..a0702f36a72f 100644
--- a/drivers/i2c/chips/tsl2550.c
+++ b/drivers/i2c/chips/tsl2550.c
@@ -257,6 +257,7 @@ static DEVICE_ATTR(operating_mode, S_IWUSR | S_IRUGO,
257 257
258static ssize_t __tsl2550_show_lux(struct i2c_client *client, char *buf) 258static ssize_t __tsl2550_show_lux(struct i2c_client *client, char *buf)
259{ 259{
260 struct tsl2550_data *data = i2c_get_clientdata(client);
260 u8 ch0, ch1; 261 u8 ch0, ch1;
261 int ret; 262 int ret;
262 263
@@ -274,6 +275,8 @@ static ssize_t __tsl2550_show_lux(struct i2c_client *client, char *buf)
274 ret = tsl2550_calculate_lux(ch0, ch1); 275 ret = tsl2550_calculate_lux(ch0, ch1);
275 if (ret < 0) 276 if (ret < 0)
276 return ret; 277 return ret;
278 if (data->operating_mode == 1)
279 ret *= 5;
277 280
278 return sprintf(buf, "%d\n", ret); 281 return sprintf(buf, "%d\n", ret);
279} 282}