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| author | Johan Hovold <jhovold@gmail.com> | 2009-12-29 01:01:45 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-03 01:53:49 +0300 |
| commit | 6a9b15fed4dca1f90e41ae0cfe35aaa39a20f495 (patch) | |
| tree | 2d8265d87be011bdf2a9b119cb13525946d32eb0 /drivers/usb/serial | |
| parent | 881142660697bba0f3ef44f070d80632082c978f (diff) | |
| download | linux-6a9b15fed4dca1f90e41ae0cfe35aaa39a20f495.tar.xz | |
USB: ch341: replace printk warnings with dev_err
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/ch341.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index 59eff721fcc5..5e455f4a792e 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -399,8 +399,8 @@ static void ch341_break_ctl(struct tty_struct *tty, int break_state) r = ch341_control_in(port->serial->dev, CH341_REQ_READ_REG, ch341_break_reg, 0, break_reg, sizeof(break_reg)); if (r < 0) { - printk(KERN_WARNING "%s: USB control read error whilst getting" - " break register contents.\n", __FILE__); + dev_err(&port->dev, "%s - USB control read error (%d)\n", + __func__, r); return; } dbg("%s - initial ch341 break register contents - reg1: %x, reg2: %x", @@ -420,8 +420,8 @@ static void ch341_break_ctl(struct tty_struct *tty, int break_state) r = ch341_control_out(port->serial->dev, CH341_REQ_WRITE_REG, ch341_break_reg, reg_contents); if (r < 0) - printk(KERN_WARNING "%s: USB control write error whilst setting" - " break register contents.\n", __FILE__); + dev_err(&port->dev, "%s - USB control write error (%d)\n", + __func__, r); } static int ch341_tiocmset(struct tty_struct *tty, struct file *file, |