diff options
Diffstat (limited to 'drivers/gpio/gpio-104-dio-48e.c')
| -rw-r--r-- | drivers/gpio/gpio-104-dio-48e.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-104-dio-48e.c b/drivers/gpio/gpio-104-dio-48e.c index a3846faf3780..74e2721f2613 100644 --- a/drivers/gpio/gpio-104-dio-48e.c +++ b/drivers/gpio/gpio-104-dio-48e.c @@ -106,7 +106,6 @@ static int dio48e_handle_mask_sync(struct regmap *const map, const int index, { unsigned int *const irq_mask = irq_drv_data; const unsigned int prev_mask = *irq_mask; - const unsigned int all_masked = GENMASK(1, 0); int err; unsigned int val; @@ -118,7 +117,7 @@ static int dio48e_handle_mask_sync(struct regmap *const map, const int index, *irq_mask = mask_buf; /* if all previously masked, enable interrupts when unmasking */ - if (prev_mask == all_masked) { + if (prev_mask == mask_buf_def) { err = regmap_write(map, DIO48E_CLEAR_INTERRUPT, 0x00); if (err) return err; @@ -126,7 +125,7 @@ static int dio48e_handle_mask_sync(struct regmap *const map, const int index, } /* if all are currently masked, disable interrupts */ - if (mask_buf == all_masked) + if (mask_buf == mask_buf_def) return regmap_read(map, DIO48E_DISABLE_INTERRUPT, &val); return 0; |