Re: [PATCH 1/1] tty: serial: uartlite: allow 64 bit address
From: Greg KH <gregkh@linuxfoundation.org>
Date: 2021-11-23 18:59:17
Also in:
lkml
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 <redacted>
What commit caused this problem? What commit does this fix? Should it go to stable kernels?
quoted hunk ↗ jump to hunk
--- 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