2015-05-01 15:40:19

by Krzysztof Kozłowski

Subject: [PATCH 1/4] serial: imx: Constify platform_device_id

The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
drivers/tty/serial/imx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index c8cfa0637128..fca20d595037 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -239,7 +239,7 @@ static struct imx_uart_data imx_uart_devdata[] = {
},
};

-static struct platform_device_id imx_uart_devtype[] = {
+static const struct platform_device_id imx_uart_devtype[] = {
{
.name = "imx1-uart",
.driver_data = (kernel_ulong_t) &imx_uart_devdata[IMX1_UART],
--
2.1.4

2015-05-01 15:41:09

by Krzysztof Kozłowski

Subject: [PATCH 2/4] serial: mxs: Constify platform_device_id

The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
drivers/tty/serial/mxs-auart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c
index f7e5825b55ab..13cf7738fbdc 100644
--- a/drivers/tty/serial/mxs-auart.c
+++ b/drivers/tty/serial/mxs-auart.c
@@ -169,7 +169,7 @@ struct mxs_auart_port {
bool ms_irq_enabled;
};

-static struct platform_device_id mxs_auart_devtype[] = {
+static const struct platform_device_id mxs_auart_devtype[] = {
{ .name = "mxs-auart-imx23", .driver_data = IMX23_AUART },
{ .name = "mxs-auart-imx28", .driver_data = IMX28_AUART },
{ /* sentinel */ }
--
2.1.4

2015-05-01 15:40:26

by Krzysztof Kozłowski

Subject: [PATCH 3/4] serial: samsung: Staticize local symbol

Staticize symbols not exported and not used outside of file.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
drivers/tty/serial/samsung.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
index a0ae942d9562..19ce68e421a7 100644
--- a/drivers/tty/serial/samsung.c
+++ b/drivers/tty/serial/samsung.c
@@ -348,7 +348,7 @@ static void s3c24xx_serial_start_next_tx(struct s3c24xx_uart_port *ourport)
s3c24xx_serial_start_tx_dma(ourport, count);
}

-void s3c24xx_serial_start_tx(struct uart_port *port)
+static void s3c24xx_serial_start_tx(struct uart_port *port)
{
struct s3c24xx_uart_port *ourport = to_ourport(port);
struct circ_buf *xmit = &port->state->xmit;
--
2.1.4

2015-05-01 15:40:47

by Krzysztof Kozłowski

Subject: [PATCH 4/4] serial: samsung: Constify platform_device_id

The platform_device_id is not modified by the driver and core uses it as
const.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
drivers/tty/serial/samsung.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
index 19ce68e421a7..67d0c213b1c7 100644
--- a/drivers/tty/serial/samsung.c
+++ b/drivers/tty/serial/samsung.c
@@ -2337,7 +2337,7 @@ static struct s3c24xx_serial_drv_data exynos5433_serial_drv_data = {
#define EXYNOS5433_SERIAL_DRV_DATA (kernel_ulong_t)NULL
#endif

-static struct platform_device_id s3c24xx_serial_driver_ids[] = {
+static const struct platform_device_id s3c24xx_serial_driver_ids[] = {
{
.name = "s3c2410-uart",
.driver_data = S3C2410_SERIAL_DRV_DATA,
--
2.1.4