mfd: Allow the board to choose any GPIO base for tps65010
authorBen Dooks <ben@simtec.co.uk>
Mon, 2 Nov 2009 16:52:20 +0000 (16:52 +0000)
committerSamuel Ortiz <sameo@linux.intel.com>
Sun, 13 Dec 2009 18:21:34 +0000 (19:21 +0100)
If the board does not care where the TPS turns up, then specifiying the
value -1 to get gpiolib to dynamically allocate the base for the chip
is valid.

Change the test to look for != 0, so that any boards specifying zero
will not end up with gpio that they didn't want.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Liunx Team <linux@simtec.co.uk>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/tps65010.c

index acf8b9d5f575fec8cfe3d2578ab909c0956ce178..755c4030ea313797c903c854862484b596c80bea 100644 (file)
@@ -637,7 +637,7 @@ static int tps65010_probe(struct i2c_client *client,
                                tps, DEBUG_FOPS);
 
        /* optionally register GPIOs */
-       if (board && board->base > 0) {
+       if (board && board->base != 0) {
                tps->outmask = board->outmask;
 
                tps->chip.label = client->name;