From 8e1897bc8eaf1383d6b33d5232136221ffd9c818 Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Wed, 5 Dec 2018 11:18:57 -0500 Subject: [PATCH] dmaengine: amba-pl08x: convert to DEFINE_SHOW_ATTRIBUTE Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li Signed-off-by: Vinod Koul --- drivers/dma/amba-pl08x.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c index 97483df1f82e..fc8c2bab563c 100644 --- a/drivers/dma/amba-pl08x.c +++ b/drivers/dma/amba-pl08x.c @@ -2505,24 +2505,14 @@ static int pl08x_debugfs_show(struct seq_file *s, void *data) return 0; } -static int pl08x_debugfs_open(struct inode *inode, struct file *file) -{ - return single_open(file, pl08x_debugfs_show, inode->i_private); -} - -static const struct file_operations pl08x_debugfs_operations = { - .open = pl08x_debugfs_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(pl08x_debugfs); static void init_pl08x_debugfs(struct pl08x_driver_data *pl08x) { /* Expose a simple debugfs interface to view all clocks */ (void) debugfs_create_file(dev_name(&pl08x->adev->dev), S_IFREG | S_IRUGO, NULL, pl08x, - &pl08x_debugfs_operations); + &pl08x_debugfs_fops); } #else -- 2.30.2