On 08/06/16 19:31, Matthew Leach wrote: > Fix the serial access code to deal with kernels built for big endian > operation. > > Signed-off-by: Matthew Leach <[email protected]> > --- > CC: Greg Kroah-Hartman <[email protected]> > CC: Jiri Slaby <[email protected]> > CC: [email protected] > CC: [email protected] > --- > drivers/tty/serial/samsung.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/tty/serial/samsung.h b/drivers/tty/serial/samsung.h > index fc5deaa..8818bdd 100644 > --- a/drivers/tty/serial/samsung.h > +++ b/drivers/tty/serial/samsung.h > @@ -118,9 +118,9 @@ struct s3c24xx_uart_port { > ((unsigned long *)(unsigned long)((port)->membase + (reg))) > > #define rd_regb(port, reg) (__raw_readb(portaddr(port, reg))) > -#define rd_regl(port, reg) (__raw_readl(portaddr(port, reg))) > +#define rd_regl(port, reg) (readl_relaxed(portaddr(port, reg))) > > #define wr_regb(port, reg, val) __raw_writeb(val, portaddr(port, reg)) > -#define wr_regl(port, reg, val) __raw_writel(val, portaddr(port, reg)) > +#define wr_regl(port, reg, val) writel_relaxed(val, portaddr(port, reg))
I suppose for complete-ness we should have changed the readbs as well. -- Ben Dooks http://www.codethink.co.uk/ Senior Engineer Codethink - Providing Genius
