From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaehoon Chung Subject: [RFC PATCH] mmc: core: remove the mmc_sd_card_uhs() Date: Tue, 10 Sep 2013 14:44:19 +0900 Message-ID: <522EB1B3.6020402@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mailout3.samsung.com ([203.254.224.33]:8270 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753454Ab3IJFn4 (ORCPT ); Tue, 10 Sep 2013 01:43:56 -0400 Received: from epcpsbgr4.samsung.com (u144.gpu120.samsung.co.kr [203.254.230.144]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MSW00M6LAL66QM0@mailout3.samsung.com> for linux-mmc@vger.kernel.org; Tue, 10 Sep 2013 14:43:54 +0900 (KST) Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: "linux-mmc@vger.kernel.org" Cc: 'Chris Ball' , Ulf Hansson , Seungwon Jeon , 'Konstantin Dorfman' , Wei WANG mmc_sd_card_uhs() didn't has difference with mmc_card_uhs(). And mmc_sd_card_set_uhs() didn't use anywhere. I'm not sure why mmc_sd_card_uhs() used. If need to check whether card is sd or not, then we can use the mmc_card_sd(). Signed-off-by: Jaehoon Chung --- drivers/mmc/core/bus.c | 2 +- drivers/mmc/host/rtsx_pci_sdmmc.c | 2 +- include/linux/mmc/card.h | 2 -- 3 files changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index 704bf66..cdca8a7 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -340,7 +340,7 @@ int mmc_add_card(struct mmc_card *card) break; } - if (mmc_sd_card_uhs(card) && + if (mmc_card_uhs(card) && (card->sd_bus_speed < ARRAY_SIZE(uhs_speeds))) uhs_bus_speed_mode = uhs_speeds[card->sd_bus_speed]; diff --git a/drivers/mmc/host/rtsx_pci_sdmmc.c b/drivers/mmc/host/rtsx_pci_sdmmc.c index 82a35b9..b6964a1 100644 --- a/drivers/mmc/host/rtsx_pci_sdmmc.c +++ b/drivers/mmc/host/rtsx_pci_sdmmc.c @@ -359,7 +359,7 @@ static int sd_rw_multi(struct realtek_pci_sdmmc *host, struct mmc_request *mrq) struct mmc_host *mmc = host->mmc; struct mmc_card *card = mmc->card; struct mmc_data *data = mrq->data; - int uhs = mmc_sd_card_uhs(card); + int uhs = mmc_card_uhs(card); int read = (data->flags & MMC_DATA_READ) ? 1 : 0; u8 cfg2, trans_mode; int err; diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 842de3e..f42cdbd 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -420,7 +420,6 @@ static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data) #define mmc_card_blockaddr(c) ((c)->state & MMC_STATE_BLOCKADDR) #define mmc_card_ddr_mode(c) ((c)->state & MMC_STATE_HIGHSPEED_DDR) #define mmc_card_uhs(c) ((c)->state & MMC_STATE_ULTRAHIGHSPEED) -#define mmc_sd_card_uhs(c) ((c)->state & MMC_STATE_ULTRAHIGHSPEED) #define mmc_card_ext_capacity(c) ((c)->state & MMC_CARD_SDXC) #define mmc_card_removed(c) ((c) && ((c)->state & MMC_CARD_REMOVED)) #define mmc_card_doing_bkops(c) ((c)->state & MMC_STATE_DOING_BKOPS) @@ -432,7 +431,6 @@ static inline void __maybe_unused remove_quirk(struct mmc_card *card, int data) #define mmc_card_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR) #define mmc_card_set_ddr_mode(c) ((c)->state |= MMC_STATE_HIGHSPEED_DDR) #define mmc_card_set_uhs(c) ((c)->state |= MMC_STATE_ULTRAHIGHSPEED) -#define mmc_sd_card_set_uhs(c) ((c)->state |= MMC_STATE_ULTRAHIGHSPEED) #define mmc_card_set_ext_capacity(c) ((c)->state |= MMC_CARD_SDXC) #define mmc_card_set_removed(c) ((c)->state |= MMC_CARD_REMOVED) #define mmc_card_set_doing_bkops(c) ((c)->state |= MMC_STATE_DOING_BKOPS) -- 1.7.9.5