Hi Fabio, On Thu, Oct 04, 2012 at 12:15:04AM -0300, Fabio Estevam wrote: > From: Fabio Estevam <[email protected]> > > On a mx53qsb dt-kernel the da9052-core driver fails to probe as follows: > > da9052 1-0048: DA9052 ADC IRQ failed ret=-22 > > The reason for the error was due to passing only the offset as the interrupt > number in request_threaded_irq() without da9052->irq_base. > > The recommended approach though is to use regmap_get_virq() to acquire the > interrupt number and this allows to get rid of da9052->irq_base. > > Fix it and allow the driver to probe successfully. > > Also provide a few more error logs and change the irq string to "adc-irq", so > that it appears as a single word in 'cat /proc/interrupts' > > Signed-off-by: Fabio Estevam <[email protected]> > --- > drivers/mfd/da9052-core.c | 34 +++++++++++++++++++--------------- > 1 file changed, 19 insertions(+), 15 deletions(-) This patch and the next 5 ones are now applied to my for-next branch.
Cheers, Samuel. -- Intel Open Source Technology Centre http://oss.intel.com/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
