On 12/01/2014 10:49 AM, Lars-Peter Clausen wrote:
The driver creates the mapping by calling irq_of_parse_and_map(), so it also has to dispose the mapping.
I agree with Markus, this does seem weird. It sounds like you're saying that irq_of_parse_and_map() and devm_request_irq() are incompatible. A quick grep shows the following drivers that call both functions:
ata/pata_mpc52xx.c built-in.o cpufreq/exynos5440-cpufreq.c crypto/omap-sham.c dma/moxart-dma.c edac/mpc85xx_edac.c hsi/clients/nokia-modem.c i2c/busses/i2c-wmt.c input/serio/apbps2.c mmc/host/omap_hsmmc.c mmc/host/moxart-mmc.c mtd/nand/mpc5121_nfc.c net/ethernet/arc/emac_main.c net/ethernet/moxa/moxart_ether.c pci/host/pcie-rcar.c pinctrl/samsung/pinctrl-exynos5440.c pinctrl/samsung/pinctrl-exynos.c pinctrl/pinctrl-bcm2835.c spi/spi-bcm2835.c spi/spi-mpc512x-psc.c staging/xillybus/xillybus_of.c thermal/samsung/exynos_tmu.c _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
