Re: [alsa-devel] [PATCH] ASoC: fsl_ssi: free irq before irq_dispose_mapping()

[Timur Tabi]

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

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