vl.c: Provide accessor function serial_hd() for serial_hds[] array
Provide an accessor function serial_hd() to return the Chardev (if any) associated with the numbered serial port. This will be used to replace direct accesses to the serial_hds[] array, so that calling code doesn't need to care about the size of that array. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NThomas Huth <thuth@redhat.com> Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20180420145249.32435-7-peter.maydell@linaro.org
Showing
想要评论请 注册 或 登录