diff options
Diffstat (limited to 'drivers/mfd/twl4030-irq.c')
| -rw-r--r-- | drivers/mfd/twl4030-irq.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c index ad733d76207a..a5f9888aa19c 100644 --- a/drivers/mfd/twl4030-irq.c +++ b/drivers/mfd/twl4030-irq.c @@ -295,8 +295,8 @@ static irqreturn_t handle_twl4030_pih(int irq, void *devid) irqreturn_t ret; u8 pih_isr; - ret = twl_i2c_read_u8(TWL4030_MODULE_PIH, &pih_isr, - REG_PIH_ISR_P1); + ret = twl_i2c_read_u8(TWL_MODULE_PIH, &pih_isr, + REG_PIH_ISR_P1); if (ret) { pr_warning("twl4030: I2C error %d reading PIH ISR\n", ret); return IRQ_NONE; @@ -501,7 +501,7 @@ static void twl4030_sih_bus_sync_unlock(struct irq_data *data) } imr; /* byte[0] gets overwritten as we write ... */ - imr.word = cpu_to_le32(agent->imr << 8); + imr.word = cpu_to_le32(agent->imr); agent->imr_change_pending = false; /* write the whole mask ... simpler than subsetting it */ @@ -526,7 +526,7 @@ static void twl4030_sih_bus_sync_unlock(struct irq_data *data) * any processor on the other IRQ line, EDR registers are * shared. */ - status = twl_i2c_read(sih->module, bytes + 1, + status = twl_i2c_read(sih->module, bytes, sih->edr_offset, sih->bytes_edr); if (status) { pr_err("twl4030: %s, %s --> %d\n", __func__, @@ -538,7 +538,7 @@ static void twl4030_sih_bus_sync_unlock(struct irq_data *data) while (edge_change) { int i = fls(edge_change) - 1; struct irq_data *idata; - int byte = 1 + (i >> 2); + int byte = i >> 2; int off = (i & 0x3) * 2; unsigned int type; @@ -672,7 +672,8 @@ int twl4030_sih_setup(struct device *dev, int module, int irq_base) irq = sih_mod + twl4030_irq_base; irq_set_handler_data(irq, agent); agent->irq_name = kasprintf(GFP_KERNEL, "twl4030_%s", sih->name); - status = request_threaded_irq(irq, NULL, handle_twl4030_sih, 0, + status = request_threaded_irq(irq, NULL, handle_twl4030_sih, + IRQF_EARLY_RESUME, agent->irq_name ?: sih->name, NULL); dev_info(dev, "%s (irq %d) chaining IRQs %d..%d\n", sih->name, |