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| author | Jean Delvare <khali@linux-fr.org> | 2005-11-26 20:58:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-05 22:16:22 -0800 |
| commit | cb748fb20186d4b345c68a7f580429f379fdd268 (patch) | |
| tree | 6c8f4f0937941bb4ee56ed72ba0b7f60562f1e1d /drivers/i2c/i2c-core.c | |
| parent | 5d7b851dcced3611e4a4432308618b1ed1a9fc31 (diff) | |
| download | lwn-cb748fb20186d4b345c68a7f580429f379fdd268.tar.gz lwn-cb748fb20186d4b345c68a7f580429f379fdd268.zip | |
[PATCH] i2c: Rework client usage count, 1 of 3
No i2c client uses the I2C_CLIENT_ALLOW_MULTIPLE_USE flag, drop it.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/i2c/i2c-core.c')
| -rw-r--r-- | drivers/i2c/i2c-core.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index ad68ac00d910..2f0bc9529376 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -500,9 +500,7 @@ int i2c_use_client(struct i2c_client *client) return ret; if (client->flags & I2C_CLIENT_ALLOW_USE) { - if (client->flags & I2C_CLIENT_ALLOW_MULTIPLE_USE) - client->usage_count++; - else if (client->usage_count > 0) + if (client->usage_count > 0) goto busy; else client->usage_count++; |