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[73.11.197.250]) by smtp.gmail.com with ESMTPSA id i126sm24682940pgc.40.2018.03.05.16.04.55 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 05 Mar 2018 16:04:56 -0800 (PST) From: Tyson Nottingham To: linux-ext4@vger.kernel.org Cc: tytso@mit.edu, adilger.kernel@dilger.ca, sirmy15@gmail.com, Tyson Nottingham Subject: [PATCH 2/3] ext4: remove unused parameters in sysfs code Date: Mon, 5 Mar 2018 16:04:33 -0800 Message-Id: <4e76ab89e967463e09792a479ccbd1c3ea65d4e9.1520292208.git.tgnottingham@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: In-Reply-To: References: Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Signed-off-by: Tyson Nottingham --- fs/ext4/sysfs.c | 25 ++++++++++--------------- 1 file changed, 10 insertions(+), 15 deletions(-) diff --git a/fs/ext4/sysfs.c b/fs/ext4/sysfs.c index aa8165e..3b6b3ab 100644 --- a/fs/ext4/sysfs.c +++ b/fs/ext4/sysfs.c @@ -49,8 +49,7 @@ struct ext4_attr { } u; }; -static ssize_t session_write_kbytes_show(struct ext4_attr *a, - struct ext4_sb_info *sbi, char *buf) +static ssize_t session_write_kbytes_show(struct ext4_sb_info *sbi, char *buf) { struct super_block *sb = sbi->s_buddy_cache->i_sb; @@ -61,8 +60,7 @@ static ssize_t session_write_kbytes_show(struct ext4_attr *a, sbi->s_sectors_written_start) >> 1); } -static ssize_t lifetime_write_kbytes_show(struct ext4_attr *a, - struct ext4_sb_info *sbi, char *buf) +static ssize_t lifetime_write_kbytes_show(struct ext4_sb_info *sbi, char *buf) { struct super_block *sb = sbi->s_buddy_cache->i_sb; @@ -74,8 +72,7 @@ static ssize_t lifetime_write_kbytes_show(struct ext4_attr *a, EXT4_SB(sb)->s_sectors_written_start) >> 1))); } -static ssize_t inode_readahead_blks_store(struct ext4_attr *a, - struct ext4_sb_info *sbi, +static ssize_t inode_readahead_blks_store(struct ext4_sb_info *sbi, const char *buf, size_t count) { unsigned long t; @@ -92,8 +89,7 @@ static ssize_t inode_readahead_blks_store(struct ext4_attr *a, return count; } -static ssize_t reserved_clusters_store(struct ext4_attr *a, - struct ext4_sb_info *sbi, +static ssize_t reserved_clusters_store(struct ext4_sb_info *sbi, const char *buf, size_t count) { unsigned long long val; @@ -109,8 +105,7 @@ static ssize_t reserved_clusters_store(struct ext4_attr *a, return count; } -static ssize_t trigger_test_error(struct ext4_attr *a, - struct ext4_sb_info *sbi, +static ssize_t trigger_test_error(struct ext4_sb_info *sbi, const char *buf, size_t count) { int len = count; @@ -268,9 +263,9 @@ static ssize_t ext4_attr_show(struct kobject *kobj, (s64) EXT4_C2B(sbi, percpu_counter_sum(&sbi->s_dirtyclusters_counter))); case attr_session_write_kbytes: - return session_write_kbytes_show(a, sbi, buf); + return session_write_kbytes_show(sbi, buf); case attr_lifetime_write_kbytes: - return lifetime_write_kbytes_show(a, sbi, buf); + return lifetime_write_kbytes_show(sbi, buf); case attr_reserved_clusters: return snprintf(buf, PAGE_SIZE, "%llu\n", (unsigned long long) @@ -306,7 +301,7 @@ static ssize_t ext4_attr_store(struct kobject *kobj, switch (a->attr_id) { case attr_reserved_clusters: - return reserved_clusters_store(a, sbi, buf, len); + return reserved_clusters_store(sbi, buf, len); case attr_pointer_ui: if (!ptr) return 0; @@ -316,9 +311,9 @@ static ssize_t ext4_attr_store(struct kobject *kobj, *((unsigned int *) ptr) = t; return len; case attr_inode_readahead: - return inode_readahead_blks_store(a, sbi, buf, len); + return inode_readahead_blks_store(sbi, buf, len); case attr_trigger_test_error: - return trigger_test_error(a, sbi, buf, len); + return trigger_test_error(sbi, buf, len); } return 0; }