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authorWolfram Sang <w.sang@pengutronix.de>2009-03-28 21:34:45 +0100
committerJean Delvare <khali@linux-fr.org>2009-03-28 21:34:45 +0100
commit8e99ada8deaa9033600cd2c7d0a9366b0e99ab68 (patch)
tree20784a41011e58f7ba6497d7a3763781b8a3d460 /include/linux
parenteff9ec95efaaf6b12d230f0ea7d3c295d3bc9d57 (diff)
i2c-algo-pca: Rework waiting for a free bus
Waiting for a free bus now accepts the timeout value in jiffies and does proper checking using time_before. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/i2c-pca-platform.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/i2c-pca-platform.h b/include/linux/i2c-pca-platform.h
index 3d191873f2d..aba33759dec 100644
--- a/include/linux/i2c-pca-platform.h
+++ b/include/linux/i2c-pca-platform.h
@@ -6,7 +6,7 @@ struct i2c_pca9564_pf_platform_data {
* not supplied (negative value), but it
* cannot exit some error conditions then */
int i2c_clock_speed; /* values are defined in linux/i2c-algo-pca.h */
- int timeout; /* timeout = this value * 10us */
+ int timeout; /* timeout in jiffies */
};
#endif /* I2C_PCA9564_PLATFORM_H */