Return-path: Received: from mail-ew0-f226.google.com ([209.85.219.226]:60074 "EHLO mail-ew0-f226.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752193AbZGOGiy (ORCPT ); Wed, 15 Jul 2009 02:38:54 -0400 Received: by ewy26 with SMTP id 26so3802003ewy.37 for ; Tue, 14 Jul 2009 23:38:52 -0700 (PDT) Subject: [PATCH] sdio: do not ignore MMC_VDD_165_195 From: Ohad Ben-Cohen To: Pierre Ossman Cc: linux-wireless@vger.kernel.org Content-Type: text/plain Date: Wed, 15 Jul 2009 09:42:20 +0300 Message-Id: <1247640140.10247.10.camel@localhost> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Ohad Ben-Cohen This is needed for 1.8V embedded SDIO devices and supporting host controllers Signed-off-by: Ohad Ben-Cohen --- Hi Pierre, Please consider merging this patch - it is required to support combinations like TI WLAN 127x device and ZOOM2 boards. If you prefer me to implement this differently please let me know. Thanks and Regards, Ohad. drivers/mmc/core/sdio.c | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-) diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index fb99ccf..6f221dc 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -275,13 +275,6 @@ int mmc_attach_sdio(struct mmc_host *host, u32 ocr) ocr &= ~0x7F; } - if (ocr & MMC_VDD_165_195) { - printk(KERN_WARNING "%s: SDIO card claims to support the " - "incompletely defined 'low voltage range'. This " - "will be ignored.\n", mmc_hostname(host)); - ocr &= ~MMC_VDD_165_195; - } - host->ocr = mmc_select_voltage(host, ocr); /* -- 1.5.4.3