Messages in this thread | | | Date | Tue, 23 Nov 2021 19:59:11 +0100 | From | Greg KH <> | Subject | Re: [PATCH 1/1] tty: serial: uartlite: allow 64 bit address |
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On Tue, Nov 23, 2021 at 10:45:06AM -0800, Lizhi Hou wrote: > Fix the uartlite probe failure when it is mapped to address above 4G.
Fix it how?
> Signed-off-by: Lizhi Hou <lizhi.hou@xilinx.com>
What commit caused this problem? What commit does this fix? Should it go to stable kernels?
> --- > drivers/tty/serial/uartlite.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c > index d3d9566e5dbd..e1fa52d31474 100644 > --- a/drivers/tty/serial/uartlite.c > +++ b/drivers/tty/serial/uartlite.c > @@ -626,7 +626,7 @@ static struct uart_driver ulite_uart_driver = { > * > * Returns: 0 on success, <0 otherwise > */ > -static int ulite_assign(struct device *dev, int id, u32 base, int irq, > +static int ulite_assign(struct device *dev, int id, phys_addr_t base, int irq, > struct uartlite_data *pdata)
So you changed the variable type which does what exactly here?
thanks,
greg k-h
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