From patchwork Tue Oct 9 19:25:13 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: ARM: mxc: platform-mxc-mmc: Fix register region size Date: Tue, 09 Oct 2012 09:25:13 -0000 From: Fabio Estevam X-Patchwork-Id: 190417 Message-Id: <1349810713-12307-1-git-send-email-fabio.estevam@freescale.com> To: Cc: Fabio Estevam , linux-arm-kernel@lists.infradead.org Do not hardcode the register region to SZ_4K as this is not correct for mx31. Use data->iosize instead which works for both mx27 and mx31 cases. Signed-off-by: Fabio Estevam --- arch/arm/plat-mxc/devices/platform-mxc-mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/plat-mxc/devices/platform-mxc-mmc.c b/arch/arm/plat-mxc/devices/platform-mxc-mmc.c index 540d3a7..e7b920b 100644 --- a/arch/arm/plat-mxc/devices/platform-mxc-mmc.c +++ b/arch/arm/plat-mxc/devices/platform-mxc-mmc.c @@ -55,7 +55,7 @@ struct platform_device *__init imx_add_mxc_mmc( struct resource res[] = { { .start = data->iobase, - .end = data->iobase + SZ_4K - 1, + .end = data->iobase + data->iosize - 1, .flags = IORESOURCE_MEM, }, { .start = data->irq,