On Mon, Jul 08, 2013 at 03:29:16PM +0200, Michal Simek wrote: > Use devm_request_irq() for irq allocation which > simplify driver code.
> @@ -495,7 +493,6 @@ static int xilinx_spi_remove(struct platform_device *pdev) > struct xilinx_spi *xspi = platform_get_drvdata(pdev); > > spi_bitbang_stop(&xspi->bitbang); > - free_irq(xspi->irq, xspi); > > spi_master_put(xspi->bitbang.master); Is it definitely safe to leave the IRQ hanging around after the master has been freed - there's no possibility of a late error interrupt or something?
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