diff options
Diffstat (limited to 'drivers/base/regmap/regmap-irq.c')
| -rw-r--r-- | drivers/base/regmap/regmap-irq.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index 760296a4b606..d2656581a608 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -531,6 +531,10 @@ static irqreturn_t regmap_irq_thread(int irq, void *d) } } + if (chip->status_invert) + for (i = 0; i < data->chip->num_regs; i++) + data->status_buf[i] = ~data->status_buf[i]; + /* * Ignore masked IRQs and ack if we need to; we ack early so * there is no race between handling and acknowleding the @@ -800,6 +804,9 @@ int regmap_add_irq_chip_fwnode(struct fwnode_handle *fwnode, goto err_alloc; } + if (chip->status_invert) + d->status_buf[i] = ~d->status_buf[i]; + if (d->status_buf[i] && (chip->ack_base || chip->use_ack)) { reg = sub_irq_reg(d, d->chip->ack_base, i); if (chip->ack_invert) |