From mboxrd@z Thu Jan 1 00:00:00 1970 From: Srinivas Kandagatla Subject: [PATCH v1 2/3] mmc: pwrseq_emmc: add to_pwrseq_emmc() macro Date: Wed, 20 Jan 2016 10:46:22 +0000 Message-ID: <1453286782-9704-1-git-send-email-srinivas.kandagatla@linaro.org> References: <1453286730-9616-1-git-send-email-srinivas.kandagatla@linaro.org> Return-path: Received: from mail-wm0-f52.google.com ([74.125.82.52]:37055 "EHLO mail-wm0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935007AbcATKqc (ORCPT ); Wed, 20 Jan 2016 05:46:32 -0500 Received: by mail-wm0-f52.google.com with SMTP id n5so22327494wmn.0 for ; Wed, 20 Jan 2016 02:46:32 -0800 (PST) In-Reply-To: <1453286730-9616-1-git-send-email-srinivas.kandagatla@linaro.org> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Ulf Hansson , linux-mmc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Srinivas Kandagatla This patch adds to_pwrseq_emmc() macro to make the code more readable. Signed-off-by: Srinivas Kandagatla --- drivers/mmc/core/pwrseq_emmc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/core/pwrseq_emmc.c b/drivers/mmc/core/pwrseq_emmc.c index 4a82bc7..c2d732a 100644 --- a/drivers/mmc/core/pwrseq_emmc.c +++ b/drivers/mmc/core/pwrseq_emmc.c @@ -25,6 +25,8 @@ struct mmc_pwrseq_emmc { struct gpio_desc *reset_gpio; }; +#define to_pwrseq_emmc(p) container_of(p, struct mmc_pwrseq_emmc, pwrseq) + static void __mmc_pwrseq_emmc_reset(struct mmc_pwrseq_emmc *pwrseq) { gpiod_set_value(pwrseq->reset_gpio, 1); @@ -35,16 +37,14 @@ static void __mmc_pwrseq_emmc_reset(struct mmc_pwrseq_emmc *pwrseq) static void mmc_pwrseq_emmc_reset(struct mmc_host *host) { - struct mmc_pwrseq_emmc *pwrseq = container_of(host->pwrseq, - struct mmc_pwrseq_emmc, pwrseq); + struct mmc_pwrseq_emmc *pwrseq = to_pwrseq_emmc(host->pwrseq); __mmc_pwrseq_emmc_reset(pwrseq); } static void mmc_pwrseq_emmc_free(struct mmc_host *host) { - struct mmc_pwrseq_emmc *pwrseq = container_of(host->pwrseq, - struct mmc_pwrseq_emmc, pwrseq); + struct mmc_pwrseq_emmc *pwrseq = to_pwrseq_emmc(host->pwrseq); unregister_restart_handler(&pwrseq->reset_nb); gpiod_put(pwrseq->reset_gpio); -- 1.9.1