From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adrian Hunter Subject: [PATCH RFC 33/39] mmc: sdhci-pci: Let devices define how to add the host Date: Fri, 10 Feb 2017 14:55:46 +0200 Message-ID: <1486731352-8018-34-git-send-email-adrian.hunter@intel.com> References: <1486731352-8018-1-git-send-email-adrian.hunter@intel.com> Return-path: Received: from mga01.intel.com ([192.55.52.88]:45765 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751135AbdBJNYf (ORCPT ); Fri, 10 Feb 2017 08:24:35 -0500 In-Reply-To: <1486731352-8018-1-git-send-email-adrian.hunter@intel.com> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Ulf Hansson Cc: linux-mmc , Alex Lemberg , Mateusz Nowak , Yuliy Izrailov , Jaehoon Chung , Dong Aisheng , Das Asutosh , Zhangfei Gao , Dorfman Konstantin , David Griego , Sahitya Tummala , Harjani Ritesh , Venu Byravarasu , Linus Walleij SDHCI provides more flexibility than simply calling sdhci_add_host(). Make that available by allowing devices to specify their own ->add_host() function. Signed-off-by: Adrian Hunter --- drivers/mmc/host/sdhci-pci-core.c | 5 ++++- drivers/mmc/host/sdhci-pci.h | 1 + 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c index 982b3e349426..8315522fb2bb 100644 --- a/drivers/mmc/host/sdhci-pci-core.c +++ b/drivers/mmc/host/sdhci-pci-core.c @@ -1915,7 +1915,10 @@ static struct sdhci_pci_slot *sdhci_pci_probe_slot( } } - ret = sdhci_add_host(host); + if (chip->fixes && chip->fixes->add_host) + ret = chip->fixes->add_host(slot); + else + ret = sdhci_add_host(host); if (ret) goto remove; diff --git a/drivers/mmc/host/sdhci-pci.h b/drivers/mmc/host/sdhci-pci.h index 36f743464fcc..fcf0f04cb90d 100644 --- a/drivers/mmc/host/sdhci-pci.h +++ b/drivers/mmc/host/sdhci-pci.h @@ -64,6 +64,7 @@ struct sdhci_pci_fixes { int (*probe) (struct sdhci_pci_chip *); int (*probe_slot) (struct sdhci_pci_slot *); + int (*add_host) (struct sdhci_pci_slot *); void (*remove_slot) (struct sdhci_pci_slot *, int); int (*suspend) (struct sdhci_pci_chip *); -- 1.9.1