From: Ben Dooks <ben@simtec.co.uk>
To: linux-kernel@vger.kernel.org, sameo@linux.intel.com,
dbrownell@users.sourceforge.net
Cc: Simtec Liunx Team <linux@simtec.co.uk>
Subject: tps65010: Allow the board to choose any GPIO base.
Date: Mon, 02 Nov 2009 16:52:20 +0000 [thread overview]
Message-ID: <20091102165220.310450538@fluff.org.uk> (raw)
[-- Attachment #1: tps65010-allow-any-gpio.patch --]
[-- Type: text/plain, Size: 1028 bytes --]
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>
---
drivers/mfd/tps65010.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: b/drivers/mfd/tps65010.c
===================================================================
--- a/drivers/mfd/tps65010.c 2009-10-21 19:09:28.000000000 +0100
+++ b/drivers/mfd/tps65010.c 2009-10-21 19:09:39.000000000 +0100
@@ -637,7 +637,7 @@ static int tps65010_probe(struct i2c_cli
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;
--
Ben (ben@fluff.org, http://www.fluff.org/)
'a smiley only costs 4 bytes'
next reply other threads:[~2009-11-02 16:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-02 16:52 Ben Dooks [this message]
2009-11-04 11:43 ` Samuel Ortiz
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