From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH v1] mmc: core: Re-use DEFINE_SHOW_ATTRIBUTE() macro Date: Wed, 14 Feb 2018 17:45:12 +0200 Message-ID: <20180214154512.53739-1-andriy.shevchenko@linux.intel.com> Return-path: Received: from mga01.intel.com ([192.55.52.88]:43191 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1031596AbeBNPpQ (ORCPT ); Wed, 14 Feb 2018 10:45:16 -0500 Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Ulf Hansson , Linus Walleij , linux-mmc@vger.kernel.org Cc: Andy Shevchenko ...instead of open coding file operations followed by custom ->open() callbacks per each attribute. Signed-off-by: Andy Shevchenko --- drivers/mmc/core/debugfs.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c index 0f4a7d7b2626..c51e0c044a3e 100644 --- a/drivers/mmc/core/debugfs.c +++ b/drivers/mmc/core/debugfs.c @@ -196,18 +196,7 @@ static int mmc_ios_show(struct seq_file *s, void *data) return 0; } - -static int mmc_ios_open(struct inode *inode, struct file *file) -{ - return single_open(file, mmc_ios_show, inode->i_private); -} - -static const struct file_operations mmc_ios_fops = { - .open = mmc_ios_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(mmc_ios); static int mmc_clock_opt_get(void *data, u64 *val) { -- 2.15.1