On 02/23/2018 05:47 PM, Shawn Lin wrote:
> Use the newly added macro to simply to the code.
>
> Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>
Reviewed-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx>
Best Regards,
Jaehoon Chung
> ---
>
> drivers/mmc/host/dw_mmc.c | 28 ++--------------------------
> 1 file changed, 2 insertions(+), 26 deletions(-)
>
> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
> index e38dcf4..1f6c9c7 100644
> --- a/drivers/mmc/host/dw_mmc.c
> +++ b/drivers/mmc/host/dw_mmc.c
> @@ -147,19 +147,7 @@ static int dw_mci_req_show(struct seq_file *s, void *v)
>
> return 0;
> }
> -
> -static int dw_mci_req_open(struct inode *inode, struct file *file)
> -{
> - return single_open(file, dw_mci_req_show, inode->i_private);
> -}
> -
> -static const struct file_operations dw_mci_req_fops = {
> - .owner = THIS_MODULE,
> - .open = dw_mci_req_open,
> - .read = seq_read,
> - .llseek = seq_lseek,
> - .release = single_release,
> -};
> +DEFINE_SHOW_ATTRIBUTE(dw_mci_req);
>
> static int dw_mci_regs_show(struct seq_file *s, void *v)
> {
> @@ -178,19 +166,7 @@ static int dw_mci_regs_show(struct seq_file *s, void *v)
>
> return 0;
> }
> -
> -static int dw_mci_regs_open(struct inode *inode, struct file *file)
> -{
> - return single_open(file, dw_mci_regs_show, inode->i_private);
> -}
> -
> -static const struct file_operations dw_mci_regs_fops = {
> - .owner = THIS_MODULE,
> - .open = dw_mci_regs_open,
> - .read = seq_read,
> - .llseek = seq_lseek,
> - .release = single_release,
> -};
> +DEFINE_SHOW_ATTRIBUTE(dw_mci_regs);
>
> static void dw_mci_init_debugfs(struct dw_mci_slot *slot)
> {
>
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