From 08e14e80d0229262063139a95209fa0dc354feaa Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Wed, 14 Dec 2011 13:57:10 +0100 Subject: [PATCH] drm/i915: refactor debugfs open function Only forcewake has an open with special semantics, the other r/w debugfs only assign the file private pointer. Reviewed-by: Ben Widawsky Reviewed-by: Kenneth Graunke Reviewed-by: Chris Wilson Reviewed-by: Eugeni Dodonov Signed-Off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_debugfs.c | 26 +++++--------------------- 1 file changed, 5 insertions(+), 21 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 5aa256861df0..377404296006 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1415,8 +1415,8 @@ static int i915_gen6_forcewake_count_info(struct seq_file *m, void *data) } static int -i915_wedged_open(struct inode *inode, - struct file *filp) +i915_debugfs_common_open(struct inode *inode, + struct file *filp) { filp->private_data = inode->i_private; return 0; @@ -1472,20 +1472,12 @@ i915_wedged_write(struct file *filp, static const struct file_operations i915_wedged_fops = { .owner = THIS_MODULE, - .open = i915_wedged_open, + .open = i915_debugfs_common_open, .read = i915_wedged_read, .write = i915_wedged_write, .llseek = default_llseek, }; -static int -i915_max_freq_open(struct inode *inode, - struct file *filp) -{ - filp->private_data = inode->i_private; - return 0; -} - static ssize_t i915_max_freq_read(struct file *filp, char __user *ubuf, @@ -1542,20 +1534,12 @@ i915_max_freq_write(struct file *filp, static const struct file_operations i915_max_freq_fops = { .owner = THIS_MODULE, - .open = i915_max_freq_open, + .open = i915_debugfs_common_open, .read = i915_max_freq_read, .write = i915_max_freq_write, .llseek = default_llseek, }; -static int -i915_cache_sharing_open(struct inode *inode, - struct file *filp) -{ - filp->private_data = inode->i_private; - return 0; -} - static ssize_t i915_cache_sharing_read(struct file *filp, char __user *ubuf, @@ -1621,7 +1605,7 @@ i915_cache_sharing_write(struct file *filp, static const struct file_operations i915_cache_sharing_fops = { .owner = THIS_MODULE, - .open = i915_cache_sharing_open, + .open = i915_debugfs_common_open, .read = i915_cache_sharing_read, .write = i915_cache_sharing_write, .llseek = default_llseek, -- 2.30.2