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mfd: Allow the board to choose any GPIO base for tps65010 

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>
hifive-unleashed-5.1
Ben Dooks 2009-11-02 16:52:20 +00:00 committed by Samuel Ortiz
parent 38a684963f
commit 8483699266
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/tps65010.c
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@ -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;