diff options
| -rw-r--r-- | drivers/auxdisplay/charlcd.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/auxdisplay/charlcd.c b/drivers/auxdisplay/charlcd.c index 60e0b772673f..407acd22efa8 100644 --- a/drivers/auxdisplay/charlcd.c +++ b/drivers/auxdisplay/charlcd.c @@ -91,7 +91,7 @@ struct charlcd_priv { unsigned long long drvdata[0]; }; -#define to_priv(p) container_of(p, struct charlcd_priv, lcd) +#define charlcd_to_priv(p) container_of(p, struct charlcd_priv, lcd) /* Device single-open policy control */ static atomic_t charlcd_available = ATOMIC_INIT(1); @@ -105,7 +105,7 @@ static void long_sleep(int ms) /* turn the backlight on or off */ static void charlcd_backlight(struct charlcd *lcd, int on) { - struct charlcd_priv *priv = to_priv(lcd); + struct charlcd_priv *priv = charlcd_to_priv(lcd); if (!lcd->ops->backlight) return; @@ -134,7 +134,7 @@ static void charlcd_bl_off(struct work_struct *work) /* turn the backlight on for a little while */ void charlcd_poke(struct charlcd *lcd) { - struct charlcd_priv *priv = to_priv(lcd); + struct charlcd_priv *priv = charlcd_to_priv(lcd); if (!lcd->ops->backlight) return; @@ -152,7 +152,7 @@ EXPORT_SYMBOL_GPL(charlcd_poke); static void charlcd_gotoxy(struct charlcd *lcd) { - struct charlcd_priv *priv = to_priv(lcd); + struct charlcd_priv *priv = charlcd_to_priv(lcd); unsigned int addr; /* @@ -170,7 +170,7 @@ static void charlcd_gotoxy(struct charlcd *lcd) static void charlcd_home(struct charlcd *lcd) { - struct charlcd_priv *priv = to_priv(lcd); + struct charlcd_priv *priv = charlcd_to_priv(lcd); priv->addr.x = 0; priv->addr.y = 0; @@ -179,7 +179,7 @@ static void charlcd_home(struct charlcd *lcd) static void charlcd_print(struct charlcd *lcd, char c) { - struct charlcd_priv *priv = to_priv(lcd); + struct charlcd_priv *priv = charlcd_to_priv(lcd); if (priv->addr.x < lcd->bwidth) { if (lcd->char_conv) @@ -211,7 +211,7 @@ static void charlcd_clear_fast(struct charlcd *lcd) /* clears the display and resets X/Y */ static void charlcd_clear_display(struct charlcd *lcd) { - struct charlcd_priv *priv = to_priv(lcd); + struct charlcd_priv *priv = charlcd_to_priv(lcd); lcd->ops->write_cmd(lcd, LCD_CMD_DISPLAY_CLEAR); priv->addr.x = 0; @@ -223,7 +223,7 @@ static void charlcd_clear_display(struct charlcd *lcd) static int charlcd_init_display(struct charlcd *lcd) { void (*write_cmd_raw)(struct charlcd *lcd, int cmd); - struct charlcd_priv *priv = to_priv(lcd); + struct charlcd_priv *priv = charlcd_to_priv(lcd); u8 init; if (lcd->ifwidth != 4 && lcd->ifwidth != 8) @@ -369,7 +369,7 @@ static bool parse_xy(const char *s, unsigned long *x, unsigned long *y) static inline int handle_lcd_special_code(struct charlcd *lcd) { - struct charlcd_priv *priv = to_priv(lcd); + struct charlcd_priv *priv = charlcd_to_priv(lcd); /* LCD special codes */ @@ -580,7 +580,7 @@ static inline int handle_lcd_special_code(struct charlcd *lcd) static void charlcd_write_char(struct charlcd *lcd, char c) { - struct charlcd_priv *priv = to_priv(lcd); + struct charlcd_priv *priv = charlcd_to_priv(lcd); /* first, we'll test if we're in escape mode */ if ((c != '\n') && priv->esc_seq.len >= 0) { @@ -705,7 +705,7 @@ static ssize_t charlcd_write(struct file *file, const char __user *buf, static int charlcd_open(struct inode *inode, struct file *file) { - struct charlcd_priv *priv = to_priv(the_charlcd); + struct charlcd_priv *priv = charlcd_to_priv(the_charlcd); int ret; ret = -EBUSY; @@ -766,7 +766,7 @@ static void charlcd_puts(struct charlcd *lcd, const char *s) /* initialize the LCD driver */ static int charlcd_init(struct charlcd *lcd) { - struct charlcd_priv *priv = to_priv(lcd); + struct charlcd_priv *priv = charlcd_to_priv(lcd); int ret; if (lcd->ops->backlight) { @@ -866,7 +866,7 @@ EXPORT_SYMBOL_GPL(charlcd_register); int charlcd_unregister(struct charlcd *lcd) { - struct charlcd_priv *priv = to_priv(lcd); + struct charlcd_priv *priv = charlcd_to_priv(lcd); unregister_reboot_notifier(&panel_notifier); charlcd_puts(lcd, "\x0cLCD driver unloaded.\x1b[Lc\x1b[Lb\x1b[L-"); |