Check all headers individualy to see if the driver compiled.
Check if some symbols from those headers where used directly by the file
using grep.
Use the script scripts/checkincludes.pl

Signed-off-by: Elouan Da Costa Peixoto <elouandacostapeixoto@gmail.com>
---
 drivers/media/pci/ngene/ngene-i2c.c | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/drivers/media/pci/ngene/ngene-i2c.c b/drivers/media/pci/ngene/ngene-i2c.c
index 2e9e9774dc6f..038bab38db36 100644
--- a/drivers/media/pci/ngene/ngene-i2c.c
+++ b/drivers/media/pci/ngene/ngene-i2c.c
@@ -10,21 +10,6 @@
  *                         support for new dual DVB-S2 card prototype
  */
 
-/* FIXME - some of these can probably be removed */
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <linux/poll.h>
-#include <linux/io.h>
-#include <asm/div64.h>
-#include <linux/pci.h>
-#include <linux/pci_ids.h>
-#include <linux/timer.h>
-#include <linux/byteorder/generic.h>
-#include <linux/firmware.h>
-#include <linux/vmalloc.h>
-
 #include "ngene.h"
 
 /* Firmware command for i2c operations */

base-commit: 45c13f3f9e3bb15fd89ff2864c6f627a3b4b4229
-- 
2.55.0