From: Thomas Betker Date: Wed, 11 Mar 2015 21:39:25 +0000 (+0100) Subject: serial: xuartps: Fix register space size. X-Git-Tag: v4.14-rc1~5525^2~22 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9646e4fee42d080ad484eef005691a17ed9cb8e7;p=platform%2Fkernel%2Flinux-rpi.git serial: xuartps: Fix register space size. The register space size is 0x1000, and this value [not 0xfff] should be provided to request_mem_region(), ioremap(), etc. Signed-off-by: Thomas Betker Reviewed-by: Michal Simek Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 09258de..b8fbd47 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -37,7 +37,7 @@ #define CDNS_UART_MINOR 0 /* works best with devtmpfs */ #define CDNS_UART_NR_PORTS 2 #define CDNS_UART_FIFO_SIZE 64 /* FIFO size */ -#define CDNS_UART_REGISTER_SPACE 0xFFF +#define CDNS_UART_REGISTER_SPACE 0x1000 #define cdns_uart_readl(offset) ioread32(port->membase + offset) #define cdns_uart_writel(val, offset) iowrite32(val, port->membase + offset)