From: Ben Dooks <ben@simtec.co.uk>
Date: Mon, 2 Nov 2009 16:52:20 +0000 (+0000)
Subject: mfd: Allow the board to choose any GPIO base for tps65010
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=848369926693778cd0f31bfca7fb951164715b4f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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>
---

diff --git a/drivers/mfd/tps65010.c b/drivers/mfd/tps65010.c
index acf8b9d5f575..755c4030ea31 100644
--- a/drivers/mfd/tps65010.c
+++ b/drivers/mfd/tps65010.c
@@ -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;