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authorJiri Slaby (SUSE) <jirislaby@kernel.org>2023-08-10 11:15:03 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-08-11 21:12:46 +0200
commit95713967ba52389f7cea75704d0cf048080ec218 (patch)
treefec0df386db066c0026c8eb2e7fef035903e9af0 /drivers/net/usb
parentdcaafbe6ee3b39f2df11a1352f85172f8ade17a5 (diff)
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tty: make tty_operations::write()'s count size_t
Unify with the rest of the code. Use size_t for counts and ssize_t for retval. Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org> Link: https://lore.kernel.org/r/20230810091510.13006-30-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/usb')
-rw-r--r--drivers/net/usb/hso.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 014a9d29bab5..3f424da87bf4 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -1322,7 +1322,8 @@ static void hso_serial_close(struct tty_struct *tty, struct file *filp)
}
/* close the requested serial port */
-static int hso_serial_write(struct tty_struct *tty, const u8 *buf, int count)
+static ssize_t hso_serial_write(struct tty_struct *tty, const u8 *buf,
+ size_t count)
{
struct hso_serial *serial = tty->driver_data;
int space, tx_bytes;