Messages in this thread | | | Date | Fri, 09 Dec 2011 11:20:05 +0100 | From | Lars-Peter Clausen <> | Subject | Re: [PATCH 1/2] mfd: jz4740-adc: Include linux/io.h |
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On 12/09/2011 04:27 AM, Axel Lin wrote: > Include linux/io.h to fix below build error: > > CC drivers/mfd/jz4740-adc.o > drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_irq_demux': > drivers/mfd/jz4740-adc.c:73: error: implicit declaration of function 'readb' > drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_set_enabled': > drivers/mfd/jz4740-adc.c:110: error: implicit declaration of function 'writeb' > drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_set_config': > drivers/mfd/jz4740-adc.c:146: error: implicit declaration of function 'readl' > drivers/mfd/jz4740-adc.c:151: error: implicit declaration of function 'writel' > drivers/mfd/jz4740-adc.c: In function 'jz4740_adc_probe': > drivers/mfd/jz4740-adc.c:249: error: implicit declaration of function 'ioremap_nocache' > drivers/mfd/jz4740-adc.c:249: warning: assignment makes pointer from integer without a cast > drivers/mfd/jz4740-adc.c:289: warning: passing argument 3 of 'mfd_add_devices' discards qualifiers from pointer target type > include/linux/mfd/core.h:93: note: expected 'struct mfd_cell *' but argument is of type 'const struct mfd_cell *' > drivers/mfd/jz4740-adc.c:299: error: implicit declaration of function 'iounmap' > make[2]: *** [drivers/mfd/jz4740-adc.o] Error 1 > make[1]: *** [drivers/mfd] Error 2 > make: *** [drivers] Error 2 > > Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
> --- > drivers/mfd/jz4740-adc.c | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/drivers/mfd/jz4740-adc.c b/drivers/mfd/jz4740-adc.c > index 1e9ee53..ef39528 100644 > --- a/drivers/mfd/jz4740-adc.c > +++ b/drivers/mfd/jz4740-adc.c > @@ -16,6 +16,7 @@ > */ > > #include <linux/err.h> > +#include <linux/io.h> > #include <linux/irq.h> > #include <linux/interrupt.h> > #include <linux/kernel.h>
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