linux.git - Linux kernel

Age	Commit message (Collapse)	Author
2021-10-26	tty: rpmsg: Define tty name via constant string literal	Andy Shevchenko
	Driver uses already twice the same string literal. Define it in one place, so every user will have this name consistent. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20211025135148.53944-5-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-26	tty: rpmsg: Add pr_fmt() to prefix messages	Andy Shevchenko
	Make all messages to be prefixed in a unified way. Add pr_fmt() to achieve this. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20211025135148.53944-4-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-26	tty: rpmsg: Use dev_err_probe() in ->probe()	Andy Shevchenko
	It's fine to use dev_err_probe() in ->probe() even if we know it won't be deferred. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20211025135148.53944-3-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-26	tty: rpmsg: Unify variable used to keep an error code	Andy Shevchenko
	In some ret is used, in the other err. Let's unify it across the driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20211025135148.53944-2-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-26	tty: rpmsg: Assign returned id to a local variable	Andy Shevchenko
	Instead of putting garbage in the data structure, assign allocated id or an error code to a temporary variable. This makes code cleaner. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20211025135148.53944-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-21	tty: add rpmsg driver	Arnaud Pouliquen
	This driver exposes a standard TTY interface on top of the rpmsg framework through a rpmsg service. This driver supports multi-instances, offering a /dev/ttyRPMSGx entry per rpmsg endpoint. Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Link: https://lore.kernel.org/r/20211015094701.5732-3-arnaud.pouliquen@foss.st.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>