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serial: bfin: ctsrts: enfore Kconfig naming convention

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The CONFIG_ prefix is reserved for Kconfig options in Make and CPP
syntax; static analysis tools rely on this convention.  This patch
enforces this behavior for SERIAL_BFIN_{HARD_}CTSRTS.

Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com>
Acked-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Valentin Rothberg 2015-04-12 17:54:35 +02:00 committed by Greg Kroah-Hartman
parent 5b84c967cc
commit 60d0da5168
2 changed files with 16 additions and 16 deletions
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8
arch/blackfin/include/asm/bfin_serial.h
View file

@ -22,9 +22,9 @@
defined(CONFIG_BFIN_UART2_CTSRTS) || \ defined(CONFIG_BFIN_UART2_CTSRTS) || \
defined(CONFIG_BFIN_UART3_CTSRTS) defined(CONFIG_BFIN_UART3_CTSRTS)
# if defined(BFIN_UART_BF54X_STYLE) || defined(BFIN_UART_BF60X_STYLE) # if defined(BFIN_UART_BF54X_STYLE) || defined(BFIN_UART_BF60X_STYLE)
# define CONFIG_SERIAL_BFIN_HARD_CTSRTS # define SERIAL_BFIN_HARD_CTSRTS
# else # else
# define CONFIG_SERIAL_BFIN_CTSRTS # define SERIAL_BFIN_CTSRTS
# endif # endif
#endif #endif
@ -50,8 +50,8 @@ struct bfin_serial_port {
#elif ANOMALY_05000363 #elif ANOMALY_05000363
unsigned int anomaly_threshold; unsigned int anomaly_threshold;
#endif #endif
#if defined(CONFIG_SERIAL_BFIN_CTSRTS) || \ #if defined(SERIAL_BFIN_CTSRTS) || \
defined(CONFIG_SERIAL_BFIN_HARD_CTSRTS) defined(SERIAL_BFIN_HARD_CTSRTS)
int cts_pin; int cts_pin;
int rts_pin; int rts_pin;
#endif #endif

24
drivers/tty/serial/bfin_uart.c
View file

@ -74,8 +74,8 @@ static void bfin_serial_tx_chars(struct bfin_serial_port *uart);
static void bfin_serial_reset_irda(struct uart_port *port); static void bfin_serial_reset_irda(struct uart_port *port);
#if defined(CONFIG_SERIAL_BFIN_CTSRTS) || \ #if defined(SERIAL_BFIN_CTSRTS) || \
defined(CONFIG_SERIAL_BFIN_HARD_CTSRTS) defined(SERIAL_BFIN_HARD_CTSRTS)
static unsigned int bfin_serial_get_mctrl(struct uart_port *port) static unsigned int bfin_serial_get_mctrl(struct uart_port *port)
{ {
struct bfin_serial_port *uart = (struct bfin_serial_port *)port; struct bfin_serial_port *uart = (struct bfin_serial_port *)port;
@ -110,7 +110,7 @@ static irqreturn_t bfin_serial_mctrl_cts_int(int irq, void *dev_id)
struct bfin_serial_port *uart = dev_id; struct bfin_serial_port *uart = dev_id;
struct uart_port *uport = &uart->port; struct uart_port *uport = &uart->port;
unsigned int status = bfin_serial_get_mctrl(uport); unsigned int status = bfin_serial_get_mctrl(uport);
#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS #ifdef SERIAL_BFIN_HARD_CTSRTS
UART_CLEAR_SCTS(uart); UART_CLEAR_SCTS(uart);
if (uport->hw_stopped) { if (uport->hw_stopped) {
@ -700,7 +700,7 @@ static int bfin_serial_startup(struct uart_port *port)
# endif # endif
#endif #endif
#ifdef CONFIG_SERIAL_BFIN_CTSRTS #ifdef SERIAL_BFIN_CTSRTS
if (uart->cts_pin >= 0) { if (uart->cts_pin >= 0) {
if (request_irq(gpio_to_irq(uart->cts_pin), if (request_irq(gpio_to_irq(uart->cts_pin),
bfin_serial_mctrl_cts_int, bfin_serial_mctrl_cts_int,
@ -718,7 +718,7 @@ static int bfin_serial_startup(struct uart_port *port)
gpio_direction_output(uart->rts_pin, 0); gpio_direction_output(uart->rts_pin, 0);
} }
#endif #endif
#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS #ifdef SERIAL_BFIN_HARD_CTSRTS
if (uart->cts_pin >= 0) { if (uart->cts_pin >= 0) {
if (request_irq(uart->status_irq, bfin_serial_mctrl_cts_int, if (request_irq(uart->status_irq, bfin_serial_mctrl_cts_int,
0, "BFIN_UART_MODEM_STATUS", uart)) { 0, "BFIN_UART_MODEM_STATUS", uart)) {
@ -766,13 +766,13 @@ static void bfin_serial_shutdown(struct uart_port *port)
free_irq(uart->tx_irq, uart); free_irq(uart->tx_irq, uart);
#endif #endif
#ifdef CONFIG_SERIAL_BFIN_CTSRTS #ifdef SERIAL_BFIN_CTSRTS
if (uart->cts_pin >= 0) if (uart->cts_pin >= 0)
free_irq(gpio_to_irq(uart->cts_pin), uart); free_irq(gpio_to_irq(uart->cts_pin), uart);
if (uart->rts_pin >= 0) if (uart->rts_pin >= 0)
gpio_free(uart->rts_pin); gpio_free(uart->rts_pin);
#endif #endif
#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS #ifdef SERIAL_BFIN_HARD_CTSRTS
if (uart->cts_pin >= 0) if (uart->cts_pin >= 0)
free_irq(uart->status_irq, uart); free_irq(uart->status_irq, uart);
#endif #endif
@ -788,7 +788,7 @@ bfin_serial_set_termios(struct uart_port *port, struct ktermios *termios,
unsigned int ier, lcr = 0; unsigned int ier, lcr = 0;
unsigned long timeout; unsigned long timeout;
#ifdef CONFIG_SERIAL_BFIN_CTSRTS #ifdef SERIAL_BFIN_CTSRTS
if (old == NULL && uart->cts_pin != -1) if (old == NULL && uart->cts_pin != -1)
termios->c_cflag |= CRTSCTS; termios->c_cflag |= CRTSCTS;
else if (uart->cts_pin == -1) else if (uart->cts_pin == -1)
@ -1110,8 +1110,8 @@ bfin_serial_console_setup(struct console *co, char *options)
int baud = 57600; int baud = 57600;
int bits = 8; int bits = 8;
int parity = 'n'; int parity = 'n';
# if defined(CONFIG_SERIAL_BFIN_CTSRTS) || \ # if defined(SERIAL_BFIN_CTSRTS) || \
defined(CONFIG_SERIAL_BFIN_HARD_CTSRTS) defined(SERIAL_BFIN_HARD_CTSRTS)
int flow = 'r'; int flow = 'r';
# else # else
int flow = 'n'; int flow = 'n';
@ -1322,8 +1322,8 @@ static int bfin_serial_probe(struct platform_device *pdev)
init_timer(&(uart->rx_dma_timer)); init_timer(&(uart->rx_dma_timer));
#endif #endif
#if defined(CONFIG_SERIAL_BFIN_CTSRTS) || \ #if defined(SERIAL_BFIN_CTSRTS) || \
defined(CONFIG_SERIAL_BFIN_HARD_CTSRTS) defined(SERIAL_BFIN_HARD_CTSRTS)
res = platform_get_resource(pdev, IORESOURCE_IO, 0); res = platform_get_resource(pdev, IORESOURCE_IO, 0);
if (res == NULL) if (res == NULL)
uart->cts_pin = -1; uart->cts_pin = -1;