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authorWolfram Sang <w.sang@pengutronix.de>2008-04-23 00:16:46 +0400
committerJean Delvare <khali@hyperion.delvare>2008-04-23 00:16:46 +0400
commit3d4382913f9a86f0d9ff47740feb427415fe7234 (patch)
tree706f28de92288f44e6681e165a1b57c31a7272db /drivers/i2c/busses/i2c-pca-isa.c
parent3845de25c5f83cd52729570f7b501679d37ca8de (diff)
downloadlinux-3d4382913f9a86f0d9ff47740feb427415fe7234.tar.xz
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>
Diffstat (limited to 'drivers/i2c/busses/i2c-pca-isa.c')
-rw-r--r--drivers/i2c/busses/i2c-pca-isa.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-pca-isa.c b/drivers/i2c/busses/i2c-pca-isa.c
index 496ee875eb4f..93ed3251893d 100644
--- a/drivers/i2c/busses/i2c-pca-isa.c
+++ b/drivers/i2c/busses/i2c-pca-isa.c
@@ -78,7 +78,7 @@ pca_isa_readbyte(struct i2c_algo_pca_data *adap, int reg)
int res = inb(base+reg);
#ifdef DEBUG_IO
{
- static char *names[] = { "STA", "DAT", "ADR", "CON" };
+ static char *names[] = { "STA", "DAT", "ADR", "CON" };
printk("*** read %s => %#04x\n", names[reg], res);
}
#endif
@@ -93,7 +93,7 @@ static int pca_isa_waitforinterrupt(struct i2c_algo_pca_data *adap)
ret = wait_event_interruptible(pca_wait,
pca_isa_readbyte(adap, I2C_PCA_CON) & I2C_PCA_CON_SI);
} else {
- while ((pca_isa_readbyte(adap, I2C_PCA_CON) & I2C_PCA_CON_SI) == 0)
+ while ((pca_isa_readbyte(adap, I2C_PCA_CON) & I2C_PCA_CON_SI) == 0)
udelay(100);
}
return ret;