diff options
| author | Mauro Carvalho Chehab <[email protected]> | 2014-04-14 12:00:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2014-04-14 12:00:36 -0300 |
| commit | 277a163c83d7ba93fba1e8980d29a9f8bfcfba6c (patch) | |
| tree | ccfd357d152292958957b6b8a993892e7a8cc95f /drivers/gpio/gpio-adnp.c | |
| parent | a83b93a7480441a47856dc9104bea970e84cda87 (diff) | |
| parent | c9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff) | |
Merge tag 'v3.15-rc1' into patchwork
Linux 3.15-rc1
* tag 'v3.15-rc1': (12180 commits)
Linux 3.15-rc1
mm: Initialize error in shmem_file_aio_read()
cifs: Use min_t() when comparing "size_t" and "unsigned long"
sym53c8xx_2: Set DID_REQUEUE return code when aborting squeue
powerpc: Don't try to set LPCR unless we're in hypervisor mode
futex: update documentation for ordering guarantees
ceph: fix pr_fmt() redefinition
vti: don't allow to add the same tunnel twice
gre: don't allow to add the same tunnel twice
drivers: net: xen-netfront: fix array initialization bug
missing bits of "splice: fix racy pipe->buffers uses"
cifs: fix the race in cifs_writev()
ceph_sync_{,direct_}write: fix an oops on ceph_osdc_new_request() failure
pktgen: be friendly to LLTX devices
r8152: check RTL8152_UNPLUG
net: sun4i-emac: add promiscuous support
net/apne: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
blackfin: cleanup board files
bf609: clock: drop unused clock bit set/clear functions
Blackfin: bf537: rename "CONFIG_ADT75"
...
Diffstat (limited to 'drivers/gpio/gpio-adnp.c')
| -rw-r--r-- | drivers/gpio/gpio-adnp.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-adnp.c b/drivers/gpio/gpio-adnp.c index 6fc6206b38bd..b2239d678d01 100644 --- a/drivers/gpio/gpio-adnp.c +++ b/drivers/gpio/gpio-adnp.c @@ -408,24 +408,23 @@ static void adnp_irq_bus_unlock(struct irq_data *data) mutex_unlock(&adnp->irq_lock); } -static unsigned int adnp_irq_startup(struct irq_data *data) +static int adnp_irq_reqres(struct irq_data *data) { struct adnp *adnp = irq_data_get_irq_chip_data(data); - if (gpio_lock_as_irq(&adnp->gpio, data->hwirq)) + if (gpio_lock_as_irq(&adnp->gpio, data->hwirq)) { dev_err(adnp->gpio.dev, "unable to lock HW IRQ %lu for IRQ\n", data->hwirq); - /* Satisfy the .enable semantics by unmasking the line */ - adnp_irq_unmask(data); + return -EINVAL; + } return 0; } -static void adnp_irq_shutdown(struct irq_data *data) +static void adnp_irq_relres(struct irq_data *data) { struct adnp *adnp = irq_data_get_irq_chip_data(data); - adnp_irq_mask(data); gpio_unlock_as_irq(&adnp->gpio, data->hwirq); } @@ -436,8 +435,8 @@ static struct irq_chip adnp_irq_chip = { .irq_set_type = adnp_irq_set_type, .irq_bus_lock = adnp_irq_bus_lock, .irq_bus_sync_unlock = adnp_irq_bus_unlock, - .irq_startup = adnp_irq_startup, - .irq_shutdown = adnp_irq_shutdown, + .irq_request_resources = adnp_irq_reqres, + .irq_release_resources = adnp_irq_relres, }; static int adnp_irq_map(struct irq_domain *domain, unsigned int irq, |