Hi Greg, I will post the patch without RFC tag. Thanks & Regards Tamseel > -----Original Message----- > From: Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> > Sent: Monday, June 15, 2020 6:21 PM > To: Tamseel Shams <m.shams@xxxxxxxxxxx> > Cc: kgene@xxxxxxxxxx; krzk@xxxxxxxxxx; jslaby@xxxxxxxx; linux-arm- > kernel@xxxxxxxxxxxxxxxxxxx; linux-samsung-soc@xxxxxxxxxxxxxxx; linux- > serial@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; > alim.akhtar@xxxxxxxxxxx > Subject: Re: [RFC PATCH] serial: samsung: Re-factors UART IRQ resource for > various Samsung SoC > > On Mon, Jun 15, 2020 at 05:56:09PM +0530, Tamseel Shams wrote: > > In few older Samsung SoCs like s3c2410, s3c2412 and s3c2440, UART IP > > is having 2 interrupt lines. > > However, in other SoCs like s3c6400, s5pv210, exynos5433, and > > exynos4210 UART is having only 1 interrupt line. Due to this, > > "platform_get_irq(platdev, 1)" > > call in the driver gives the following warning: > > "IRQ index 1 not found" on recent platforms. > > > > This patch re-factors the IRQ resources handling for each platform and > > hence fixing the above warnings seen on some platforms. > > > > Signed-off-by: Tamseel Shams <m.shams@xxxxxxxxxxx> > > --- > > drivers/tty/serial/samsung_tty.c | 20 ++++++++++++++++---- > > 1 file changed, 16 insertions(+), 4 deletions(-) > > RFC means "I do not trust this so I don't want anyone to merge it", so I'll just > delete it from my queue and wait for you to come up with something that you > feel confident with :) > > thanks, > > greg k-h
