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Commit 7f8cd80f authored May 20, 2005 by Kumar Gala Committed by Linus Torvalds May 20, 2005

[PATCH] ppc32: Fix platform device initialization of 8250 serial ports



Initialization of 8250 serial ports that are platform devices require that
at empty entry exists in the array of plat_serial8250_port.  With out an
empty entry we can get some pretty random behavior.

Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 84ddaa8c

arch/ppc/syslib/mpc83xx_devices.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -61,6 +61,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
	.iotype = UPIO_MEM,		.iotype = UPIO_MEM,
	.flags = UPF_BOOT_AUTOCONF \| UPF_SKIP_TEST,		.flags = UPF_BOOT_AUTOCONF \| UPF_SKIP_TEST,
	},		},
			{ },
	};		};

	struct platform_device ppc_sys_platform_devices[] = {		struct platform_device ppc_sys_platform_devices[] = {

arch/ppc/syslib/mpc85xx_devices.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -61,6 +61,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
	.iotype = UPIO_MEM,		.iotype = UPIO_MEM,
	.flags = UPF_BOOT_AUTOCONF \| UPF_SKIP_TEST \| UPF_SHARE_IRQ,		.flags = UPF_BOOT_AUTOCONF \| UPF_SKIP_TEST \| UPF_SHARE_IRQ,
	},		},
			{ },
	};		};

	struct platform_device ppc_sys_platform_devices[] = {		struct platform_device ppc_sys_platform_devices[] = {