dm: core: Require users of devres to include the header

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>

4 files changed, 5 insertions, 0 deletions

diff --git a/cmd/gpio.c b/cmd/gpio.c
index eff36ab..5f4c7ff 100644
--- a/cmd/gpio.c
+++ b/cmd/gpio.c
@@ -11,6 +11,7 @@
 #include <errno.h>
 #include <dm.h>
 #include <asm/gpio.h>
+#include <linux/err.h>
 
 __weak int name_to_gpio(const char *name)
 {
diff --git a/cmd/gpt.c b/cmd/gpt.c
index 964702b..efaf1bc 100644
--- a/cmd/gpt.c
+++ b/cmd/gpt.c
@@ -20,6 +20,7 @@
 #include <div64.h>
 #include <memalign.h>
 #include <linux/compat.h>
+#include <linux/err.h>
 #include <linux/sizes.h>
 #include <stdlib.h>
 
diff --git a/cmd/mtd.c b/cmd/mtd.c
index a559b5a..f407c5e 100644
--- a/cmd/mtd.c
+++ b/cmd/mtd.c
@@ -14,6 +14,8 @@
 #include <malloc.h>
 #include <mapmem.h>
 #include <mtd.h>
+#include <dm/devres.h>
+#include <linux/err.h>
 
 #include <linux/ctype.h>
 
diff --git a/cmd/ubi.c b/cmd/ubi.c
index 22ba5b1..7fb4cdf 100644
--- a/cmd/ubi.c
+++ b/cmd/ubi.c
@@ -19,6 +19,7 @@
 #include <mtd.h>
 #include <nand.h>
 #include <onenand_uboot.h>
+#include <dm/devres.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/err.h>