From: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Date: Thu, 3 Oct 2024 16:49:39 +0000 (+0200)
Subject: iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig
X-Git-Tag: v5.15.169~31
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51a9a143448ab8d8907514d7eef0b6a31ca28fa5;p=thirdparty%2Fkernel%2Fstable.git

iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig

commit 252ff06a4cb4e572cb3c7fcfa697db96b08a7781 upstream.

This driver makes use of regmap_spi, but does not select the required
module.
Add the missing 'select REGMAP_SPI'.

Fixes: 8316cebd1e59 ("iio: dac: add support for ltc1660")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://patch.msgid.link/20241003-ad2s1210-select-v1-7-4019453f8c33@gmail.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig
index cb4f83374abea..45d3c261d17ba 100644
--- a/drivers/iio/dac/Kconfig
+++ b/drivers/iio/dac/Kconfig
@@ -284,6 +284,7 @@ config LPC18XX_DAC
 config LTC1660
 	tristate "Linear Technology LTC1660/LTC1665 DAC SPI driver"
 	depends on SPI
+	select REGMAP_SPI
 	help
 	  Say yes here to build support for Linear Technology
 	  LTC1660 and LTC1665 Digital to Analog Converters.