Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751742Ab3EIFSz (ORCPT ); Thu, 9 May 2013 01:18:55 -0400 Received: from wolverine01.qualcomm.com ([199.106.114.254]:21093 "EHLO wolverine01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750944Ab3EIFSw (ORCPT ); Thu, 9 May 2013 01:18:52 -0400 X-IronPort-AV: E=Sophos;i="4.87,638,1363158000"; d="scan'208";a="45486332" From: Saravana Kannan To: Greg Kroah-Hartman , Grant Likely , Mike Turquette , Liam Girdwood , Mark Brown Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, Stephen Boyd Subject: [PATCH 2/3] clk: Disable unused clocks after deferred probing is done Date: Wed, 8 May 2013 22:18:45 -0700 Message-Id: <1368076726-11492-3-git-send-email-skannan@codeaurora.org> X-Mailer: git-send-email 1.7.8.3 In-Reply-To: <1368076726-11492-1-git-send-email-skannan@codeaurora.org> References: <1368076726-11492-1-git-send-email-skannan@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1172 Lines: 41 With deferred probing, late_initcall() is too soon to declare a clock as unused. Wait for deferred probing to finish before declaring a clock as unused. Signed-off-by: Saravana Kannan --- drivers/clk/clk.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index fe4055f..35de83b 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -516,6 +516,8 @@ static int clk_disable_unused(void) return 0; } + wait_for_init_deferred_probe_done(); + clk_prepare_lock(); hlist_for_each_entry(clk, &clk_root_list, child_node) @@ -534,7 +536,7 @@ static int clk_disable_unused(void) return 0; } -late_initcall(clk_disable_unused); +late_initcall_sync(clk_disable_unused); /*** helper functions ***/ -- 1.7.8.3 The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- 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/