Commit 2b7962bd authored by Brent Pappas's avatar Brent Pappas Committed by Greg Kroah-Hartman
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staging: gdm724x: Replace macro GDM_TTY_READY with static inline function 



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

Signed-off-by: default avatarBrent Pappas <bpappas@pappasbrent.com>
Link: https://lore.kernel.org/r/20221117195443.19616-1-bpappas@pappasbrent.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 357057ee

drivers/staging/gdm724x/gdm_tty.c

+8 −5
Original line number Diff line number Diff line
@@ -21,7 +21,10 @@ 


#define MUX_TX_MAX_SIZE 2048



#define GDM_TTY_READY(gdm) (gdm && gdm->tty_dev && gdm->port.count)

static inline bool 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;