linux-kernel - query regarding the regmap spi support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <5373B394.50709@gmail.com>
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)