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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>
Thomas Betker 10 years ago
parent
0787691230
commit
9646e4fee4
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      drivers/tty/serial/xilinx_uartps.c

+ 1 - 1
drivers/tty/serial/xilinx_uartps.c
View File 

@@ -37,7 +37,7 @@
 
 #define CDNS_UART_MINOR		0	/* works best with devtmpfs */
 
 #define CDNS_UART_MINOR		0	/* works best with devtmpfs */
 
 #define CDNS_UART_NR_PORTS	2
 
 #define CDNS_UART_NR_PORTS	2
 
 #define CDNS_UART_FIFO_SIZE	64	/* FIFO size */
 
 #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_readl(offset)		ioread32(port->membase + offset)
 
 #define cdns_uart_writel(val, offset)	iowrite32(val, port->membase + offset)
 
 #define cdns_uart_writel(val, offset)	iowrite32(val, port->membase + offset)