diff options
Diffstat (limited to 'drivers/fmc/fmc-core.c')
| -rw-r--r-- | drivers/fmc/fmc-core.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/fmc/fmc-core.c b/drivers/fmc/fmc-core.c index 353fc546fb08..5263d0607b64 100644 --- a/drivers/fmc/fmc-core.c +++ b/drivers/fmc/fmc-core.c @@ -118,6 +118,61 @@ static struct bin_attribute fmc_eeprom_attr = { .write = fmc_write_eeprom, }; +int fmc_irq_request(struct fmc_device *fmc, irq_handler_t h, + char *name, int flags) +{ + if (fmc->op->irq_request) + return fmc->op->irq_request(fmc, h, name, flags); + return -EPERM; +} +EXPORT_SYMBOL(fmc_irq_request); + +void fmc_irq_free(struct fmc_device *fmc) +{ + if (fmc->op->irq_free) + fmc->op->irq_free(fmc); +} +EXPORT_SYMBOL(fmc_irq_free); + +void fmc_irq_ack(struct fmc_device *fmc) +{ + if (likely(fmc->op->irq_ack)) + fmc->op->irq_ack(fmc); +} +EXPORT_SYMBOL(fmc_irq_ack); + +int fmc_validate(struct fmc_device *fmc, struct fmc_driver *drv) +{ + if (fmc->op->validate) + return fmc->op->validate(fmc, drv); + return -EPERM; +} +EXPORT_SYMBOL(fmc_validate); + +int fmc_gpio_config(struct fmc_device *fmc, struct fmc_gpio *gpio, int ngpio) +{ + if (fmc->op->gpio_config) + return fmc->op->gpio_config(fmc, gpio, ngpio); + return -EPERM; +} +EXPORT_SYMBOL(fmc_gpio_config); + +int fmc_read_ee(struct fmc_device *fmc, int pos, void *d, int l) +{ + if (fmc->op->read_ee) + return fmc->op->read_ee(fmc, pos, d, l); + return -EPERM; +} +EXPORT_SYMBOL(fmc_read_ee); + +int fmc_write_ee(struct fmc_device *fmc, int pos, const void *d, int l) +{ + if (fmc->op->write_ee) + return fmc->op->write_ee(fmc, pos, d, l); + return -EPERM; +} +EXPORT_SYMBOL(fmc_write_ee); + /* * Functions for client modules follow */ |