linux-kernel - query regarding the regmap spi support

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Date:	Wed, 14 May 2014 23:49:00 +0530
From:	RAGHAVENDRA GANIGA <ravi23ganiga@...il.com>
To:	broonie@...nel.org, linux-kernel@...r.kernel.org
Subject: query regarding the regmap spi support

I have written support for rtc ds1343 which uses
spi interface through regmap spi and uses the
following api

devm_regmap_init_spi(spi, &config);

during compilation following error occurs

drivers/built-in.o: In function `ds1343_probe':
>> rtc-ds1343.c:(.text+0x1baf8f): undefined reference to `devm_regmap_init_spi'

in the .config file following are the regmap support defined

CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=m
CONFIG_REGMAP_SPI=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y

the CONFIG_REGMAP is declared even then the error in compilation
occurs. i have also attached the config file

View attachment "config.txt" of type "text/plain" (83250 bytes)