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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/mfd/tps6586x.c
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/mfd/tps6586x.c')
-rw-r--r--kernel/drivers/mfd/tps6586x.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/kernel/drivers/mfd/tps6586x.c b/kernel/drivers/mfd/tps6586x.c
index 8e1dbc469..5628a6b5b 100644
--- a/kernel/drivers/mfd/tps6586x.c
+++ b/kernel/drivers/mfd/tps6586x.c
@@ -52,7 +52,7 @@
#define TPS6586X_VERSIONCRC 0xcd
/* Maximum register */
-#define TPS6586X_MAX_REGISTER (TPS6586X_VERSIONCRC + 1)
+#define TPS6586X_MAX_REGISTER TPS6586X_VERSIONCRC
struct tps6586x_irq_data {
u8 mask_reg;
@@ -299,19 +299,12 @@ static int tps6586x_irq_map(struct irq_domain *h, unsigned int virq,
irq_set_chip_data(virq, tps6586x);
irq_set_chip_and_handler(virq, &tps6586x_irq_chip, handle_simple_irq);
irq_set_nested_thread(virq, 1);
-
- /* ARM needs us to explicitly flag the IRQ as valid
- * and will set them noprobe when we do so. */
-#ifdef CONFIG_ARM
- set_irq_flags(virq, IRQF_VALID);
-#else
irq_set_noprobe(virq);
-#endif
return 0;
}
-static struct irq_domain_ops tps6586x_domain_ops = {
+static const struct irq_domain_ops tps6586x_domain_ops = {
.map = tps6586x_irq_map,
.xlate = irq_domain_xlate_twocell,
};
@@ -467,7 +460,7 @@ static bool is_volatile_reg(struct device *dev, unsigned int reg)
static const struct regmap_config tps6586x_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
- .max_register = TPS6586X_MAX_REGISTER - 1,
+ .max_register = TPS6586X_MAX_REGISTER,
.volatile_reg = is_volatile_reg,
.cache_type = REGCACHE_RBTREE,
};
@@ -610,7 +603,6 @@ MODULE_DEVICE_TABLE(i2c, tps6586x_id_table);
static struct i2c_driver tps6586x_driver = {
.driver = {
.name = "tps6586x",
- .owner = THIS_MODULE,
.of_match_table = of_match_ptr(tps6586x_of_match),
},
.probe = tps6586x_i2c_probe,