From mboxrd@z Thu Jan 1 00:00:00 1970 From: Saravana Kannan Subject: [PATCH v2 1/2] clk: Disable unused clocks after deferred probing is done Date: Thu, 9 May 2013 11:35:01 -0700 Message-ID: <1368124502-18830-1-git-send-email-skannan@codeaurora.org> References: <1368076726-11492-1-git-send-email-skannan@codeaurora.org> Return-path: Received: from wolverine01.qualcomm.com ([199.106.114.254]:6128 "EHLO wolverine01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751326Ab3EISfH (ORCPT ); Thu, 9 May 2013 14:35:07 -0400 In-Reply-To: <1368076726-11492-1-git-send-email-skannan@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org 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 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. Since deferred probing is done in late_initcall(), do the unused check to late_initcall_sync. Signed-off-by: Saravana Kannan --- drivers/clk/clk.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index fe4055f..5ecb64c 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -534,7 +534,7 @@ 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