diff options
| -rw-r--r-- | drivers/tty/serial/amba-pl011.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c index ad812cb2e0fd..e15bfac5352d 100644 --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c @@ -51,7 +51,7 @@ #define AMBA_ISR_PASS_LIMIT 256 #define UART_DR_ERROR (UART011_DR_OE | UART011_DR_BE | UART011_DR_PE | UART011_DR_FE) -#define UART_DUMMY_DR_RX (1 << 16) +#define UART_DUMMY_DR_RX BIT(16) enum { REG_DR, @@ -1109,7 +1109,6 @@ static void pl011_dma_startup(struct uart_amba_port *uap) uap->dmatx.buf = kmalloc(PL011_DMA_BUFFER_SIZE, GFP_KERNEL | __GFP_DMA); if (!uap->dmatx.buf) { - dev_err(uap->port.dev, "no memory for DMA TX buffer\n"); uap->port.fifosize = uap->fifosize; return; } @@ -2528,7 +2527,7 @@ static void qdf2400_e44_putc(struct uart_port *port, unsigned char c) cpu_relax(); } -static void qdf2400_e44_early_write(struct console *con, const char *s, unsigned n) +static void qdf2400_e44_early_write(struct console *con, const char *s, unsigned int n) { struct earlycon_device *dev = con->data; @@ -2547,7 +2546,7 @@ static void pl011_putc(struct uart_port *port, unsigned char c) cpu_relax(); } -static void pl011_early_write(struct console *con, const char *s, unsigned n) +static void pl011_early_write(struct console *con, const char *s, unsigned int n) { struct earlycon_device *dev = con->data; @@ -2653,8 +2652,8 @@ static struct uart_driver amba_reg = { static int pl011_probe_dt_alias(int index, struct device *dev) { struct device_node *np; - static bool seen_dev_with_alias = false; - static bool seen_dev_without_alias = false; + static bool seen_dev_with_alias; + static bool seen_dev_without_alias; int ret = index; if (!IS_ENABLED(CONFIG_OF)) @@ -2995,7 +2994,7 @@ static struct amba_driver pl011_driver = { static int __init pl011_init(void) { - printk(KERN_INFO "Serial: AMBA PL011 UART driver\n"); + pr_info("Serial: AMBA PL011 UART driver\n"); if (platform_driver_register(&arm_sbsa_uart_platform_driver)) pr_warn("could not register SBSA UART platform driver\n"); |