tty: gdm724x: use min_t() for size_t varable and a constant

[linux-2.6-microblaze.git] / drivers / staging / gdm724x / gdm_tty.c

diff --git a/drivers/staging/gdm724x/gdm_tty.c b/drivers/staging/gdm724x/gdm_tty.c
index 67d9bf4..32b2e81 100644 (file)
--- a/drivers/staging/gdm724x/gdm_tty.c
+++ b/drivers/staging/gdm724x/gdm_tty.c
@@ -17,9 +17,9 @@
 #define GDM_TTY_MAJOR 0
 #define GDM_TTY_MINOR 32
 
-#define WRITE_SIZE 2048UL
+#define WRITE_SIZE 2048
 
-#define MUX_TX_MAX_SIZE 2048UL
+#define MUX_TX_MAX_SIZE 2048
 
 static inline bool gdm_tty_ready(struct gdm *gdm)
 {
@@ -159,7 +159,7 @@ static ssize_t gdm_tty_write(struct tty_struct *tty, const u8 *buf, size_t len)
                return -ENODEV;
 
        while (remain) {
-               size_t sending_len = min(MUX_TX_MAX_SIZE, remain);
+               size_t sending_len = min_t(size_t, MUX_TX_MAX_SIZE, remain);
                gdm->tty_dev->send_func(gdm->tty_dev->priv_dev,
                                        (void *)(buf + sent_len),
                                        sending_len,