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soc/tegra: cbb: Use DEFINE_SHOW_ATTRIBUTE to simplify tegra_cbb_err

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Use DEFINE_SHOW_ATTRIBUTE helper macro to simplify the code. No
functional change.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Liu Shixin 2022-09-22 22:27:15 +08:00 committed by Thierry Reding
parent b76bd1b368
commit fa9b5246e2
1 changed files with 1 additions and 12 deletions
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13
drivers/soc/tegra/cbb/tegra-cbb.c
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@ -72,18 +72,7 @@ static int tegra_cbb_err_show(struct seq_file *file, void *data)
return cbb->ops->debugfs_show(cbb, file, data);
}
static int tegra_cbb_err_open(struct inode *inode, struct file *file)
{
return single_open(file, tegra_cbb_err_show, inode->i_private);
}
static const struct file_operations tegra_cbb_err_fops = {
.open = tegra_cbb_err_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release
};
DEFINE_SHOW_ATTRIBUTE(tegra_cbb_err);
static int tegra_cbb_err_debugfs_init(struct tegra_cbb *cbb)
{