Messages in this thread Patch in this message | | | From | Roland Stigge <> | Subject | [PATCH] spi: spi-pl022: Adjust probe() to of_get_named_gpio() returning -EPROBE_DEFER | Date | Mon, 18 Jun 2012 11:20:19 +0200 |
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The patch to gpiolib-of.c providing -EPROBE_DEFER as a hint to defer of_get_named_gpio*() to a later probe() breaks spi-pl022.c.
This patch adjusts to this change, using -EPROBE_DEFER as indication to defer.
Signed-off-by: Roland Stigge <stigge@antcom.de>
--- Applies to 3.5-rc3
Should this patch be joined with gpiolib-of's patch to of_get_named_gpio()? Or should they just be issued as a series?
drivers/spi/spi-pl022.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.orig/drivers/spi/spi-pl022.c +++ linux-2.6/drivers/spi/spi-pl022.c @@ -2075,7 +2075,7 @@ pl022_probe(struct amba_device *adev, co for (i = 0; i < num_cs; i++) { int cs_gpio = of_get_named_gpio(np, "cs-gpios", i); - if (cs_gpio == -ENODEV) { + if (cs_gpio == -EPROBE_DEFER) { status = -EPROBE_DEFER; goto err_no_gpio; }
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