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author | Paul Mundt <lethal@linux-sh.org> | 2008-12-16 18:55:26 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2008-12-22 18:44:43 +0900 |
commit | 762c69e3cad67a5cc5a01ba74e0b552ae4615258 (patch) | |
tree | d1efe556bc7b947b4574251081c4b72e3831c879 | |
parent | 027e68724935599417faa7dd4123c117d18e2483 (diff) | |
download | kernel_samsung_smdk4412-762c69e3cad67a5cc5a01ba74e0b552ae4615258.zip kernel_samsung_smdk4412-762c69e3cad67a5cc5a01ba74e0b552ae4615258.tar.gz kernel_samsung_smdk4412-762c69e3cad67a5cc5a01ba74e0b552ae4615258.tar.bz2 |
serial: sh-sci: pr_debug() -> dev_dbg() conversion.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
-rw-r--r-- | drivers/serial/sh-sci.c | 49 |
1 files changed, 26 insertions, 23 deletions
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c index 2cbefd2..0251077 100644 --- a/drivers/serial/sh-sci.c +++ b/drivers/serial/sh-sci.c @@ -496,7 +496,7 @@ static inline void sci_receive_chars(struct uart_port *port) } /* Nonzero => end-of-break */ - pr_debug("scif: debounce<%02x>\n", c); + dev_dbg(port->dev, "debounce<%02x>\n", c); sci_port->break_flag = 0; if (STEPFN(c)) { @@ -513,12 +513,13 @@ static inline void sci_receive_chars(struct uart_port *port) /* Store data and status */ if (status&SCxSR_FER(port)) { flag = TTY_FRAME; - pr_debug("sci: frame error\n"); + dev_notice(port->dev, "frame error\n"); } else if (status&SCxSR_PER(port)) { flag = TTY_PARITY; - pr_debug("sci: parity error\n"); + dev_notice(port->dev, "parity error\n"); } else flag = TTY_NORMAL; + tty_insert_flip_char(tty, c, flag); } } @@ -578,7 +579,8 @@ static inline int sci_handle_errors(struct uart_port *port) /* overrun error */ if (tty_insert_flip_char(tty, 0, TTY_OVERRUN)) copied++; - pr_debug("sci: overrun error\n"); + + dev_notice(port->dev, "overrun error"); } if (status & SCxSR_FER(port)) { @@ -593,7 +595,9 @@ static inline int sci_handle_errors(struct uart_port *port) /* Do sysrq handling. */ if (uart_handle_break(port)) return 0; - pr_debug("sci: BREAK detected\n"); + + dev_dbg(port->dev, "BREAK detected\n"); + if (tty_insert_flip_char(tty, 0, TTY_BREAK)) copied++; } @@ -602,7 +606,8 @@ static inline int sci_handle_errors(struct uart_port *port) /* frame error */ if (tty_insert_flip_char(tty, 0, TTY_FRAME)) copied++; - pr_debug("sci: frame error\n"); + + dev_notice(port->dev, "frame error\n"); } } @@ -610,7 +615,8 @@ static inline int sci_handle_errors(struct uart_port *port) /* parity error */ if (tty_insert_flip_char(tty, 0, TTY_PARITY)) copied++; - pr_debug("sci: parity error\n"); + + dev_notice(port->dev, "parity error"); } if (copied) @@ -637,7 +643,8 @@ static inline int sci_handle_breaks(struct uart_port *port) /* Notify of BREAK */ if (tty_insert_flip_char(tty, 0, TTY_BREAK)) copied++; - pr_debug("sci: BREAK detected\n"); + + dev_dbg(port->dev, "BREAK detected\n"); } #if defined(SCIF_ORER) @@ -646,7 +653,7 @@ static inline int sci_handle_breaks(struct uart_port *port) sci_out(port, SCLSR, 0); if (tty_insert_flip_char(tty, 0, TTY_OVERRUN)) { copied++; - pr_debug("sci: overrun error\n"); + dev_notice(port->dev, "overrun error\n"); } } #endif @@ -698,7 +705,7 @@ static irqreturn_t sci_er_interrupt(int irq, void *ptr) sci_out(port, SCLSR, 0); tty_insert_flip_char(tty, 0, TTY_OVERRUN); tty_flip_buffer_push(tty); - pr_debug("scif: overrun error\n"); + dev_notice(port->dev, "overrun error\n"); } #endif sci_rx_interrupt(irq, ptr); @@ -782,23 +789,22 @@ static int sci_request_irq(struct sci_port *port) "SCI Transmit Data Empty", "SCI Break" }; if (port->irqs[0] == port->irqs[1]) { - if (!port->irqs[0]) { - printk(KERN_ERR "sci: Cannot allocate irq.(IRQ=0)\n"); + if (unlikely(!port->irqs[0])) return -ENODEV; - } if (request_irq(port->irqs[0], sci_mpxed_interrupt, IRQF_DISABLED, "sci", port)) { - printk(KERN_ERR "sci: Cannot allocate irq.\n"); + dev_err(port->port.dev, "Can't allocate IRQ\n"); return -ENODEV; } } else { for (i = 0; i < ARRAY_SIZE(handlers); i++) { - if (!port->irqs[i]) + if (unlikely(!port->irqs[i])) continue; + if (request_irq(port->irqs[i], handlers[i], IRQF_DISABLED, desc[i], port)) { - printk(KERN_ERR "sci: Cannot allocate irq.\n"); + dev_err(port->port.dev, "Can't allocate IRQ\n"); return -ENODEV; } } @@ -811,12 +817,9 @@ static void sci_free_irq(struct sci_port *port) { int i; - if (port->irqs[0] == port->irqs[1]) { - if (!port->irqs[0]) - printk(KERN_ERR "sci: sci_free_irq error\n"); - else - free_irq(port->irqs[0], port); - } else { + if (port->irqs[0] == port->irqs[1]) + free_irq(port->irqs[0], port); + else { for (i = 0; i < ARRAY_SIZE(port->irqs); i++) { if (!port->irqs[i]) continue; @@ -1040,7 +1043,7 @@ static void sci_config_port(struct uart_port *port, int flags) port->membase = ioremap_nocache(port->mapbase, 0x40); #endif - printk(KERN_ERR "sci: can't remap port#%d\n", port->line); + dev_err(port->dev, "can't remap port#%d\n", port->line); } } |