Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752957Ab2JTHCl (ORCPT ); Sat, 20 Oct 2012 03:02:41 -0400 Received: from mail-pa0-f46.google.com ([209.85.220.46]:38409 "EHLO mail-pa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750708Ab2JTHCj (ORCPT ); Sat, 20 Oct 2012 03:02:39 -0400 From: Prabhakar Lad To: LMML Cc: Manjunath Hadli , Mauro Carvalho Chehab , LKML , DLOS , "Lad, Prabhakar" Subject: [PATCH] media: davinci: vpbe: fix build warning Date: Sat, 20 Oct 2012 12:32:20 +0530 Message-Id: <1350716540-10638-1-git-send-email-prabhakar.lad@ti.com> X-Mailer: git-send-email 1.7.4.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2716 Lines: 85 From: Lad, Prabhakar Warnings were generated because of the following commit changed data type for address pointer 195bbca ARM: 7500/1: io: avoid writeback addressing modes for __raw_ accessors add __iomem annotation to fix following warnings drivers/media/platform/davinci/vpbe_osd.c: In function ‘osd_read’: drivers/media/platform/davinci/vpbe_osd.c:49:2: warning: passing argument 1 of ‘__raw_readl’ makes pointer from integer without a cast [enabled by default] arch/arm/include/asm/io.h:104:19: note: expected ‘const volatile void *’ but argument is of type ‘long unsigned int’ Signed-off-by: Lad, Prabhakar Signed-off-by: Manjunath Hadli --- drivers/media/platform/davinci/vpbe_osd.c | 16 ++++++++-------- 1 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/media/platform/davinci/vpbe_osd.c b/drivers/media/platform/davinci/vpbe_osd.c index bba299d..9ab9280 100644 --- a/drivers/media/platform/davinci/vpbe_osd.c +++ b/drivers/media/platform/davinci/vpbe_osd.c @@ -46,14 +46,14 @@ static inline u32 osd_read(struct osd_state *sd, u32 offset) { struct osd_state *osd = sd; - return readl(osd->osd_base + offset); + return readl(IOMEM(osd->osd_base + offset)); } static inline u32 osd_write(struct osd_state *sd, u32 val, u32 offset) { struct osd_state *osd = sd; - writel(val, osd->osd_base + offset); + writel(val, IOMEM(osd->osd_base + offset)); return val; } @@ -63,9 +63,9 @@ static inline u32 osd_set(struct osd_state *sd, u32 mask, u32 offset) struct osd_state *osd = sd; u32 addr = osd->osd_base + offset; - u32 val = readl(addr) | mask; + u32 val = readl(IOMEM(addr)) | mask; - writel(val, addr); + writel(val, IOMEM(addr)); return val; } @@ -75,9 +75,9 @@ static inline u32 osd_clear(struct osd_state *sd, u32 mask, u32 offset) struct osd_state *osd = sd; u32 addr = osd->osd_base + offset; - u32 val = readl(addr) & ~mask; + u32 val = readl(IOMEM(addr)) & ~mask; - writel(val, addr); + writel(val, IOMEM(addr)); return val; } @@ -88,9 +88,9 @@ static inline u32 osd_modify(struct osd_state *sd, u32 mask, u32 val, struct osd_state *osd = sd; u32 addr = osd->osd_base + offset; - u32 new_val = (readl(addr) & ~mask) | (val & mask); + u32 new_val = (readl(IOMEM(addr)) & ~mask) | (val & mask); - writel(new_val, addr); + writel(new_val, IOMEM(addr)); return new_val; } -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/