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authorLinus Walleij <linus.walleij@linaro.org>2014-05-08 23:16:34 +0200
committerLee Jones <lee.jones@linaro.org>2014-05-23 09:41:01 +0100
commit9e9dc7d9597bd6881b3e7ae6ae3d710319605c47 (patch)
tree86a55e9ccf8388a805eaaa4fed10b472590af6b4 /drivers/mfd/stmpe.c
parent9c9e321455fb806108f9dbb1872bacfd42c6002b (diff)
downloadlinux-9e9dc7d9597bd6881b3e7ae6ae3d710319605c47.tar.bz2
mfd: stmpe: root out static GPIO and IRQ assignments
The only platform using the STMPE expander now boots from device tree using all-dynamic GPIO and IRQ number assignments, so remove the mechanism to pass this from the device tree entirely. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/mfd/stmpe.c')
-rw-r--r--drivers/mfd/stmpe.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
index 294731be1a15..3b6bfa7184ad 100644
--- a/drivers/mfd/stmpe.c
+++ b/drivers/mfd/stmpe.c
@@ -996,9 +996,6 @@ static int stmpe_irq_init(struct stmpe *stmpe, struct device_node *np)
int base = 0;
int num_irqs = stmpe->variant->num_irqs;
- if (!np)
- base = stmpe->irq_base;
-
stmpe->domain = irq_domain_add_simple(np, num_irqs, base,
&stmpe_irq_ops, stmpe);
if (!stmpe->domain) {
@@ -1077,7 +1074,7 @@ static int stmpe_chip_init(struct stmpe *stmpe)
static int stmpe_add_device(struct stmpe *stmpe, const struct mfd_cell *cell)
{
return mfd_add_devices(stmpe->dev, stmpe->pdata->id, cell, 1,
- NULL, stmpe->irq_base, stmpe->domain);
+ NULL, 0, stmpe->domain);
}
static int stmpe_devices_init(struct stmpe *stmpe)
@@ -1181,7 +1178,6 @@ int stmpe_probe(struct stmpe_client_info *ci, int partnum)
stmpe->dev = ci->dev;
stmpe->client = ci->client;
stmpe->pdata = pdata;
- stmpe->irq_base = pdata->irq_base;
stmpe->ci = ci;
stmpe->partnum = partnum;
stmpe->variant = stmpe_variant_info[partnum];