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authorChristoph Hellwig <hch@lst.de>2018-04-13 21:04:45 +0200
committerChristoph Hellwig <hch@lst.de>2018-05-16 07:24:30 +0200
commit8a8dcabffb991a08fa1fab4e75b80a9075825606 (patch)
treedb9d836b96716c68104ab6c82d6a18912d0b3c84 /drivers/mmc
parentec7d9c9ce897174243af4fcd201dbfc34df0f3a3 (diff)
downloadlinux-8a8dcabffb991a08fa1fab4e75b80a9075825606.tar.bz2
tty: replace ->proc_fops with ->proc_show
Just set up the show callback in the tty_operations, and use proc_create_single_data to create the file without additional boilerplace code. Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/core/sdio_uart.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/mmc/core/sdio_uart.c b/drivers/mmc/core/sdio_uart.c
index d3c91f412b69..25e113001a3c 100644
--- a/drivers/mmc/core/sdio_uart.c
+++ b/drivers/mmc/core/sdio_uart.c
@@ -1008,19 +1008,6 @@ static int sdio_uart_proc_show(struct seq_file *m, void *v)
return 0;
}
-static int sdio_uart_proc_open(struct inode *inode, struct file *file)
-{
- return single_open(file, sdio_uart_proc_show, NULL);
-}
-
-static const struct file_operations sdio_uart_proc_fops = {
- .owner = THIS_MODULE,
- .open = sdio_uart_proc_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
-
static const struct tty_port_operations sdio_uart_port_ops = {
.dtr_rts = uart_dtr_rts,
.carrier_raised = uart_carrier_raised,
@@ -1045,7 +1032,7 @@ static const struct tty_operations sdio_uart_ops = {
.tiocmset = sdio_uart_tiocmset,
.install = sdio_uart_install,
.cleanup = sdio_uart_cleanup,
- .proc_fops = &sdio_uart_proc_fops,
+ .proc_show = sdio_uart_proc_show,
};
static struct tty_driver *sdio_uart_tty_driver;