[PATCH 1/1] staging: gdm724x: Replace macro GDM_TTY_READY with static inline function

From: Brent Pappas
Date: Wed Nov 16 2022 - 14:25:08 EST


Replace the macro GDM_TTY_READY with a static inline function
to follow the Linux kernel coding style.

Signed-off-by: Brent Pappas <bpappas@xxxxxxxxxxxxxxx>
---
drivers/staging/gdm724x/gdm_tty.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/gdm724x/gdm_tty.c b/drivers/staging/gdm724x/gdm_tty.c
index cc6d80554c98..93d50d42a367 100644
--- a/drivers/staging/gdm724x/gdm_tty.c
+++ b/drivers/staging/gdm724x/gdm_tty.c
@@ -21,7 +21,10 @@

#define MUX_TX_MAX_SIZE 2048

-#define GDM_TTY_READY(gdm) (gdm && gdm->tty_dev && gdm->port.count)
+static inline int gdm_tty_ready(struct gdm *gdm)
+{
+ return gdm && gdm->tty_dev && gdm->port.count;
+}

static struct tty_driver *gdm_driver[TTY_MAX_COUNT];
static struct gdm *gdm_table[TTY_MAX_COUNT][GDM_TTY_MINOR];
@@ -113,7 +116,7 @@ static int gdm_tty_recv_complete(void *data,
{
struct gdm *gdm = tty_dev->gdm[index];

- if (!GDM_TTY_READY(gdm)) {
+ if (!gdm_tty_ready(gdm)) {
if (complete == RECV_PACKET_PROCESS_COMPLETE)
gdm->tty_dev->recv_func(gdm->tty_dev->priv_dev,
gdm_tty_recv_complete);
@@ -140,7 +143,7 @@ static void gdm_tty_send_complete(void *arg)
{
struct gdm *gdm = arg;

- if (!GDM_TTY_READY(gdm))
+ if (!gdm_tty_ready(gdm))
return;

tty_port_tty_wakeup(&gdm->port);
@@ -154,7 +157,7 @@ static int gdm_tty_write(struct tty_struct *tty, const unsigned char *buf,
int sent_len = 0;
int sending_len = 0;

- if (!GDM_TTY_READY(gdm))
+ if (!gdm_tty_ready(gdm))
return -ENODEV;

if (!len)
@@ -181,7 +184,7 @@ static unsigned int gdm_tty_write_room(struct tty_struct *tty)
{
struct gdm *gdm = tty->driver_data;

- if (!GDM_TTY_READY(gdm))
+ if (!gdm_tty_ready(gdm))
return 0;

return WRITE_SIZE;
--
2.34.1