Hi all, After merging the final tree, today's linux-next build (powerpc allyesconfig) failed like this:
drivers/hid/hid-picolcd_fb.c: In function 'picolcd_fb_destroy':
drivers/hid/hid-picolcd_fb.c:350:2: error: implicit declaration of function
'vfree' [-Werror=implicit-function-declaration]
drivers/hid/hid-picolcd_fb.c: In function 'picolcd_init_framebuffer':
drivers/hid/hid-picolcd_fb.c:508:2: error: implicit declaration of function
'vmalloc' [-Werror=implicit-function-declaration]
drivers/hid/hid-picolcd_fb.c:508:12: warning: assignment makes pointer from
integer without a cast [enabled by default]
Caused by commit fabdbf2fd22f ("HID: picoLCD: split driver code") from
the hid tree.
I added the following patch for today:
From: Stephen Rothwell <[email protected]>
Date: Thu, 16 Aug 2012 15:20:10 +1000
Subject: [PATCH] HID: using vmalloc() requires the include of vmalloc.h
Fixes thes build errors:
drivers/hid/hid-picolcd_fb.c: In function 'picolcd_fb_destroy':
drivers/hid/hid-picolcd_fb.c:350:2: error: implicit declaration of function
'vfree' [-Werror=implicit-function-declaration]
drivers/hid/hid-picolcd_fb.c: In function 'picolcd_init_framebuffer':
drivers/hid/hid-picolcd_fb.c:508:2: error: implicit declaration of function
'vmalloc' [-Werror=implicit-function-declaration]
drivers/hid/hid-picolcd_fb.c:508:12: warning: assignment makes pointer from
integer without a cast [enabled by default]
Signed-off-by: Stephen Rothwell <[email protected]>
---
drivers/hid/hid-picolcd_fb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hid/hid-picolcd_fb.c b/drivers/hid/hid-picolcd_fb.c
index 4d8e22c..cf295c5 100644
--- a/drivers/hid/hid-picolcd_fb.c
+++ b/drivers/hid/hid-picolcd_fb.c
@@ -18,6 +18,7 @@
***************************************************************************/
#include <linux/hid.h>
+#include <linux/vmalloc.h>
#include "usbhid/usbhid.h"
#include <linux/usb.h>
--
1.7.10.280.gaa39
--
Cheers,
Stephen Rothwell [email protected]
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