On Wed, Nov 13, 2019 at 12:00:08PM +0000, shubhrajyoti.datta@xxxxxxxxx wrote: > From: Shubhrajyoti Datta <shubhrajyoti.datta@xxxxxxxxxx> > > This patch is removing ULITE_NR_PORTS macro which limits number of > ports which can be used. Every instance is registering own struct > uart_driver with minor number which corresponds to alias ID (or 0 now). > and with 1 uart port. The same alias ID is saved to > tty_driver->name_base which is key field for creating ttyULX name. > > Because name_base and minor number are setup already there is no need to > setup any port->line number because 0 is the right value. > > Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xxxxxxxxxx> > Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx> > --- > v4: patch addition > v5: Merge the patch so that all the patches compile Greg, Please do not merge this. This is a hack which really needs to be reconsidered as I've pointed before https://lkml.kernel.org/r/20190523091839.GC568@localhost I suggest you also drop the first two patches that you applied to tty-testing earlier today. Shubhrajyoti, please keep on CC with these changes. I'll try to review this again and get back to you shortly. Johan
