Commit 9646e4fe authored Mar 11, 2015 by Thomas Betker Committed by Greg Kroah-Hartman Mar 26, 2015

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 <thomas.betker@rohde-schwarz.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 07876912

drivers/tty/serial/xilinx_uartps.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)