media: drop unnecessary networking includes

dvb_net.h includes a bunch of core networking headers which increases
the number of objects rebuilt when we touch them. They are unnecessary
for the header itself and only one driver has an indirect dependency.

tveeprom.h includes if_packet to gain access to ETH_ALEN. This
is a bit of an overkill because if_packet.h pulls in skbuff.h.
The definition of ETH_ALEN is in the uAPI header, which is
very rarely touched, so switch to including that.

This results in roughly 250 fewer objects built when skbuff.h
is touched (6028 -> 5788).

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c
index 3cb83005cf09b6c186a081b144ceb2e3657cfab8..84068f4d4e364c0e9623c9e2e5b6d8963027e46d 100644 (file)
--- a/drivers/media/pci/ttpci/budget-av.c
+++ b/drivers/media/pci/ttpci/budget-av.c
@@ -31,6 +31,7 @@
 #include "dvb-pll.h"
 #include <media/drv-intf/saa7146_vv.h>
 #include <linux/module.h>
+#include <linux/etherdevice.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>

diff --git a/drivers/media/usb/dvb-usb/pctv452e.c b/drivers/media/usb/dvb-usb/pctv452e.c
index f0794c68c622e2b261025330eda17e81ca54a84b..da42c989e0719ee72d3c2388dd741db0cf922ddf 100644 (file)
--- a/drivers/media/usb/dvb-usb/pctv452e.c
+++ b/drivers/media/usb/dvb-usb/pctv452e.c
@@ -26,6 +26,8 @@
 #include <media/dvb_ca_en50221.h>
 #include "ttpci-eeprom.h"
 
+#include <linux/etherdevice.h>
+
 static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");

diff --git a/include/media/dvb_net.h b/include/media/dvb_net.h
index 5e31d37f25fac8581f0a6a9c5de90d896e2b3b29..9980b1dd750b34b878223e7ad227f197571a2d6a 100644 (file)
--- a/include/media/dvb_net.h
+++ b/include/media/dvb_net.h
@@ -19,13 +19,11 @@
 #define _DVB_NET_H_
 
 #include <linux/module.h>
-#include <linux/netdevice.h>
-#include <linux/inetdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
 
 #include <media/dvbdev.h>
 
+struct net_device;
+
 #define DVB_NET_DEVICES_MAX 10
 
 #ifdef CONFIG_DVB_NET

diff --git a/include/media/tveeprom.h b/include/media/tveeprom.h
index b56eaee82aa58e52f7f0a978863a2144ab88276b..f37c9b15ffdb51ba424e37afa4057a9b7f7581c9 100644 (file)
--- a/include/media/tveeprom.h
+++ b/include/media/tveeprom.h
@@ -5,7 +5,7 @@
  *           eeproms.
  */
 
-#include <linux/if_ether.h>
+#include <uapi/linux/if_ether.h>
 
 /**
  * enum tveeprom_audio_processor - Specifies the type of audio processor