From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roland Dreier Subject: [ofa-general] Re: linux-next: [PATCH] infiniband/hw/ipath/ipath_sdma.c , fix compiler warnings Date: Fri, 23 May 2008 10:42:24 -0700 Message-ID: References: <48342C6C.2010502@googlemail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: In-Reply-To: <48342C6C.2010502@googlemail.com> (Gabriel C.'s message of "Wed, 21 May 2008 16:06:36 +0200") List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: general-bounces@lists.openfabrics.org Errors-To: general-bounces@lists.openfabrics.org To: Gabriel C Cc: Andrew Morton , Linux Kernel list , linux-next@vger.kernel.org, general@lists.openfabrics.org List-Id: linux-next.vger.kernel.org > drivers/infiniband/hw/ipath/ipath_sdma.c: In function 'sdma_abort_task': > drivers/infiniband/hw/ipath/ipath_sdma.c:267: warning: passing argument 2 of 'constant_test_bit' from incompatible pointer type Perhaps the best way to fix these is to change code like if (/* ScoreBoardDrainInProg */ test_bit(63, &hwstatus) || /* AbortInProg */ test_bit(62, &hwstatus) || /* InternalSDmaEnable */ test_bit(61, &hwstatus) || /* ScbEmpty */ !test_bit(30, &hwstatus)) { to something like if ((hwstatus & (IPATH_SDMA_STATUS_SCORE_BOARD_DRAIN_IN_PROG | IPATH_SDMA_STATUS_ABORT_IN_PROG | IPATH_SDMA_STATUS_INTERNAL_SDMA_ENABLE)) || !(hwstatus & IPATH_SDMA_STATUS_SCB_EMPTY)) { with appropriate defines for the constants 1ull << 63 etc. (I think I got the logic correct but someone should check) > drivers/infiniband/hw/ipath/ipath_sdma.c:348: warning: format '%016llx' expects type 'long long unsigned int', but argument 3 has type 'long unsigned int' > drivers/infiniband/hw/ipath/ipath_sdma.c: In function 'ipath_restart_sdma': > drivers/infiniband/hw/ipath/ipath_sdma.c:618: warning: format '%016llx' expects type 'long long unsigned int', but argument 3 has type 'long unsigned int' I have a fix for this pending; will ask Linus to pull today.