From 0eadbb65c0026fb4eec89c54f6b48a0febd87f92 Mon Sep 17 00:00:00 2001 From: Laura Abbott Date: Fri, 9 Sep 2016 08:19:17 -0700 Subject: [PATCH] iio: Use type header from kernel tree MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To: Jonathan Cameron To: Hartmut Knaack To: Lars-Peter Clausen To: Peter Meerwald-Stadler Cc: linux-iio@vger.kernel.org Cc: linux-kernel@vger.kernel.org The iio tools have been updated as new event types have been added to the kernel. The tools currently use the standard system headers which means that the system may not have the newest defintitions. This leads to build failures when building newer tools on older hosts: gcc -Wall -g -D_GNU_SOURCE -c -o iio_event_monitor.o iio_event_monitor.c iio_event_monitor.c:59:3: error: ‘IIO_UVINDEX’ undeclared here (not in a function) [IIO_UVINDEX] = "uvindex", ^~~~~~~~~~~ iio_event_monitor.c:59:3: error: array index in initializer not of integer type iio_event_monitor.c:59:3: note: (near initialization for ‘iio_chan_type_name_spec’) iio_event_monitor.c:97:3: error: ‘IIO_MOD_LIGHT_UV’ undeclared here (not in a function) [IIO_MOD_LIGHT_UV] = "uv", ^~~~~~~~~~~~~~~~ iio_event_monitor.c:97:3: error: array index in initializer not of integer type iio_event_monitor.c:97:3: note: (near initialization for ‘iio_modifier_names’) : recipe for target 'iio_event_monitor.o' failed Switch to using the header from the kernel tree to ensure the newest defintions are always picked up. Signed-off-by: Laura Abbott --- tools/iio/iio_event_monitor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c index d9b7e0f..f02523d 100644 --- a/tools/iio/iio_event_monitor.c +++ b/tools/iio/iio_event_monitor.c @@ -26,7 +26,7 @@ #include #include "iio_utils.h" #include -#include +#include "../../include/uapi/linux/iio/types.h" static const char * const iio_chan_type_name_spec[] = { [IIO_VOLTAGE] = "voltage", -- 2.7.4