diff options
Diffstat (limited to 'drivers/mfd/twl4030-irq.c')
| -rw-r--r-- | drivers/mfd/twl4030-irq.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c index 3b748b71c0f..5d656e81435 100644 --- a/drivers/mfd/twl4030-irq.c +++ b/drivers/mfd/twl4030-irq.c @@ -32,7 +32,6 @@ #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/slab.h> - #include <linux/of.h> #include <linux/irqdomain.h> #include <linux/i2c/twl.h> @@ -639,14 +638,14 @@ int twl4030_sih_setup(struct device *dev, int module, int irq_base) int status = -EINVAL; /* only support modules with standard clear-on-read for now */ - for (sih_mod = 0, sih = sih_modules; - sih_mod < nr_sih_modules; + for (sih_mod = 0, sih = sih_modules; sih_mod < nr_sih_modules; sih_mod++, sih++) { if (sih->module == module && sih->set_cor) { status = 0; break; } } + if (status < 0) return status; @@ -676,7 +675,7 @@ int twl4030_sih_setup(struct device *dev, int module, int irq_base) status = request_threaded_irq(irq, NULL, handle_twl4030_sih, 0, agent->irq_name ?: sih->name, NULL); - pr_info("twl4030: %s (irq %d) chaining IRQs %d..%d\n", sih->name, + dev_info(dev, "%s (irq %d) chaining IRQs %d..%d\n", sih->name, irq, irq_base, irq_base + i - 1); return status < 0 ? status : irq_base; @@ -692,12 +691,10 @@ int twl4030_sih_setup(struct device *dev, int module, int irq_base) int twl4030_init_irq(struct device *dev, int irq_num) { static struct irq_chip twl4030_irq_chip; + int status, i; int irq_base, irq_end, nr_irqs; struct device_node *node = dev->of_node; - int status; - int i; - /* * TWL core and pwr interrupts must be contiguous because * the hwirqs numbers are defined contiguously from 1 to 15. @@ -727,7 +724,7 @@ int twl4030_init_irq(struct device *dev, int irq_num) twl4030_irq_base = irq_base; /* - * install an irq handler for each of the SIH modules; + * Install an irq handler for each of the SIH modules; * clone dummy irq_chip since PIH can't *do* anything */ twl4030_irq_chip = dummy_irq_chip; @@ -742,13 +739,13 @@ int twl4030_init_irq(struct device *dev, int irq_num) activate_irq(i); } - pr_info("twl4030: %s (irq %d) chaining IRQs %d..%d\n", "PIH", + dev_info(dev, "%s (irq %d) chaining IRQs %d..%d\n", "PIH", irq_num, irq_base, irq_end); /* ... and the PWR_INT module ... */ status = twl4030_sih_setup(dev, TWL4030_MODULE_INT, irq_end); if (status < 0) { - pr_err("twl4030: sih_setup PWR INT --> %d\n", status); + dev_err(dev, "sih_setup PWR INT --> %d\n", status); goto fail; } @@ -757,7 +754,7 @@ int twl4030_init_irq(struct device *dev, int irq_num) IRQF_ONESHOT, "TWL4030-PIH", NULL); if (status < 0) { - pr_err("twl4030: could not claim irq%d: %d\n", irq_num, status); + dev_err(dev, "could not claim irq%d: %d\n", irq_num, status); goto fail_rqirq; } |