i2c-algo-pca: Remove trailing whitespaces and unnecessary UTF

Remove trailing whitespaces to make further patches more readable.  Also remove
an unnecessary UTF-char for simplicity ("us" for microseconds is fine enough).

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Wolfram Sang 2008-04-22 22:16:46 +02:00 committed by Jean Delvare
parent 3845de25c5
commit 3d4382913f
2 changed files with 23 additions and 23 deletions

View File

@ -350,7 +350,7 @@ static int pca_init(struct i2c_algo_pca_data *adap)
pca_outw(adap, I2C_PCA_ADR, own << 1);
pca_set_con(adap, I2C_PCA_CON_ENSIO | clock);
udelay(500); /* 500 µs for oscilator to stabilise */
udelay(500); /* 500 us for oscilator to stabilise */
return 0;
}