From patchwork Tue May 15 04:04:01 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: sparc: Kill mmu_{un,}lockarea(). Date: Mon, 14 May 2012 18:04:01 -0000 From: David Miller X-Patchwork-Id: 159224 Message-Id: <20120515.000401.965386011845784393.davem@davemloft.net> To: joy@entuzijast.net Cc: sparclinux@vger.kernel.org From: Josip Rodin Date: Mon, 14 May 2012 09:48:44 +0200 > On Sun, May 13, 2012 at 04:28:32PM -0400, David Miller wrote: >> --- a/arch/sparc/include/asm/floppy_64.h >> +++ b/arch/sparc/include/asm/floppy_64.h >> @@ -194,7 +191,7 @@ static void sun_fd_set_dma_count(int length) >> >> static void sun_fd_enable_dma(void) >> { >> - pdma_vaddr = mmu_lockarea(pdma_vaddr, pdma_size); >> + pdma_vaddr = pdma_vaddr; > >> -#define mmu_lockarea(vaddr, len) (vaddr) > > Drop the first changed line entirely? I see it was effectively there before, > but still :) Yeah that's pretty pointless, fixed thusly :-) -------------------- [PATCH] sparc64: Remove pointless assignment in floppy support. Reported-by: Josip Rodin Signed-off-by: David S. Miller --- arch/sparc/include/asm/floppy_64.h | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/sparc/include/asm/floppy_64.h b/arch/sparc/include/asm/floppy_64.h index d534c27..e204f90 100644 --- a/arch/sparc/include/asm/floppy_64.h +++ b/arch/sparc/include/asm/floppy_64.h @@ -191,7 +191,6 @@ static void sun_fd_set_dma_count(int length) static void sun_fd_enable_dma(void) { - pdma_vaddr = pdma_vaddr; pdma_base = pdma_vaddr; pdma_areasize = pdma_size; }