Hi Christian, Thanks for the patch. On Wed, Mar 5, 2014 at 3:55 PM, Christian Riesch <christian.riesch@xxxxxxxxxx> wrote: > In commit 6892b41d9701283085b655c6086fb57a5d63fa47 > > Author: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx> > Date: Tue Jun 25 21:24:51 2013 +0530 > net: davinci: emac: Convert to devm_* api > > the call of request_irq is replaced by devm_request_irq and the call > of free_irq is removed. But since interrupts are requested in > emac_dev_open, doing ifconfig up/down on the board requests the > interrupts again each time, causing devm_request_irq to fail. > > This patch reverts said commit partially: It changes the driver back > to use request_irq instead of devm_request_irq, puts free_irq back in > place, but keeps the remaining changes of the original patch. > > Reported-by: Jon Ringle <jon@xxxxxxxxxx> > Signed-off-by: Christian Riesch <christian.riesch@xxxxxxxxxx> > Cc: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx> > Cc: <stable@xxxxxxxxxxxxxxx> Acked-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx> Regards, --Prabhakar lad -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html