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>

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];