On Mon, Feb 27, 2017 at 05:01:08PM +0100, Bastian Stender wrote:
> This enables displaying text on e.g. a framebuffer console by issueing
>
> echo -o /dev/fbconsole0 abc123
>
> Signed-off-by: Bastian Stender <bst@xxxxxxxxxxxxxx>
> ---
> common/console.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
> include/console.h | 3 +++
> 2 files changed, 55 insertions(+)
>
> diff --git a/common/console.c b/common/console.c
> index 3ff32b8327..bde4c08414 100644
> --- a/common/console.c
> +++ b/common/console.c
> @@ -259,6 +259,39 @@ static int __console_puts(struct console_device *cdev, const char *s)
> return n;
> }
>
> +static int fops_open(struct cdev *cdev, unsigned long flags)
> +{
> + struct console_device *priv = cdev->priv;
> +
> + return console_open(priv);
> +}
> +
> +static int fops_close(struct cdev *dev)
> +{
> + struct console_device *priv = dev->priv;
> +
> + return console_close(priv);
> +}
> +
> +static int fops_flush(struct cdev *dev)
> +{
> + struct console_device *priv = dev->priv;
> +
> + priv->flush(priv);
cdev->flush() is optional, you have to test for presence before using
it.
When you have to resend patches from a series, please resend the whole
series. Scanning different mail threads to find the newest version of
the patches can get cumbersome quite fast.
Sascha
--
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