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drm/komeda: Convert to DEFINE_SHOW_ATTRIBUTE 

Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Tested-by: Carsten Haitzler <carsten.haitzler@foss.arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200917123949.101925-1-miaoqinglang@huawei.com
This commit is contained in:
Qinglang Miao 2020-09-17 20:39:49 +08:00 committed by Liviu Dudau
parent cc07057c7c
commit ef52d5853b
1 changed files with 1 additions and 12 deletions
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13
drivers/gpu/drm/arm/display/komeda/komeda_dev.c
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@ -41,18 +41,7 @@ static int komeda_register_show(struct seq_file *sf, void *x)
return 0;
}
static int komeda_register_open(struct inode *inode, struct file *filp)
{
return single_open(filp, komeda_register_show, inode->i_private);
}
static const struct file_operations komeda_register_fops = {
.owner = THIS_MODULE,
.open = komeda_register_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
DEFINE_SHOW_ATTRIBUTE(komeda_register);
#ifdef CONFIG_DEBUG_FS
static void komeda_debugfs_init(struct komeda_dev *mdev)