From: Vladimir Kondratiev Date: Tue, 14 Jan 2014 18:31:26 +0000 (+0200) Subject: wil6210: correct #include for prefetch() X-Git-Tag: accepted/tizen/common/20141203.182822~719^2~3^2^2~13 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0786dc4edd2d89053d6366c4fbc6b458ee2e9b5e;p=platform%2Fkernel%2Flinux-arm64.git wil6210: correct #include for prefetch() This fixes bug found by the kbuild test robot: tree: git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next.git master head: 1e2f9295f4c657500111514f92a3d3894d0e05b4 commit: 1cbbcb08c786964a16773c39f2536f1923c73c58 [135/140] wil6210: prefetch head of packet config: make ARCH=microblaze allyesconfig All error/warnings: drivers/net/wireless/ath/wil6210/txrx.c: In function 'wil_vring_reap_rx': >> drivers/net/wireless/ath/wil6210/txrx.c:381:2: error: implicit declaration of function 'prefetch' [-Werror=implicit-function-declaration] prefetch(skb->data); ^ cc1: some warnings being treated as errors vim +/prefetch +381 drivers/net/wireless/ath/wil6210/txrx.c 375 wil_err(wil, "Rx size too large: %d bytes!\n", dmalen); 376 kfree_skb(skb); 377 return NULL; 378 } 379 skb_trim(skb, dmalen); 380 > 381 prefetch(skb->data); 382 383 wil_hex_dump_txrx("Rx ", DUMP_PREFIX_OFFSET, 16, 1, 384 skb->data, skb_headlen(skb), false); Signed-off-by: Vladimir Kondratiev Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index 9b88440..0b0975d 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -21,7 +21,7 @@ #include #include #include -#include +#include #include "wil6210.h" #include "wmi.h"