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author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-10-06 14:55:53 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-06 16:52:23 +0000 |
commit | 7a5b4e16c880f8350d255dc188f81622905618c1 (patch) | |
tree | 78ab8222057c0578a641db587081e89bbcbdb1ef /arch/arm/mach-sa1100/generic.c | |
parent | 6ec22f9b037fc0c2e00ddb7023fad279c365324d (diff) | |
download | op-kernel-dev-7a5b4e16c880f8350d255dc188f81622905618c1.zip op-kernel-dev-7a5b4e16c880f8350d255dc188f81622905618c1.tar.gz |
ARM: sa11x0: convert set_xxx_data() to register_xxx()
Only register devices if we have platform data for those which require
platform data.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-sa1100/generic.c')
-rw-r--r-- | arch/arm/mach-sa1100/generic.c | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c index 23cfdd5..9faea15 100644 --- a/arch/arm/mach-sa1100/generic.c +++ b/arch/arm/mach-sa1100/generic.c @@ -162,6 +162,17 @@ static void sa1100_power_off(void) PMCR = PMCR_SF; } +static void sa11x0_register_device(struct platform_device *dev, void *data) +{ + int err; + dev->dev.platform_data = data; + err = platform_device_register(dev); + if (err) + printk(KERN_ERR "Unable to register device %s: %d\n", + dev->name, err); +} + + static struct resource sa11x0udc_resources[] = { [0] = { .start = 0x80000000, @@ -234,9 +245,9 @@ static struct platform_device sa11x0mcp_device = { .resource = sa11x0mcp_resources, }; -void sa11x0_set_mcp_data(struct mcp_plat_data *data) +void sa11x0_register_mcp(struct mcp_plat_data *data) { - sa11x0mcp_device.dev.platform_data = data; + sa11x0_register_device(&sa11x0mcp_device, data); } static struct resource sa11x0ssp_resources[] = { @@ -293,13 +304,13 @@ static struct platform_device sa11x0mtd_device = { .id = -1, }; -void sa11x0_set_flash_data(struct flash_platform_data *flash, - struct resource *res, int nr) +void sa11x0_register_mtd(struct flash_platform_data *flash, + struct resource *res, int nr) { flash->name = "sa1100"; - sa11x0mtd_device.dev.platform_data = flash; sa11x0mtd_device.resource = res; sa11x0mtd_device.num_resources = nr; + sa11x0_register_device(&sa11x0mtd_device, flash); } static struct resource sa11x0ir_resources[] = { @@ -329,9 +340,9 @@ static struct platform_device sa11x0ir_device = { .resource = sa11x0ir_resources, }; -void sa11x0_set_irda_data(struct irda_platform_data *irda) +void sa11x0_register_irda(struct irda_platform_data *irda) { - sa11x0ir_device.dev.platform_data = irda; + sa11x0_register_device(&sa11x0ir_device, irda); } static struct platform_device sa11x0rtc_device = { @@ -343,21 +354,15 @@ static struct platform_device *sa11x0_devices[] __initdata = { &sa11x0udc_device, &sa11x0uart1_device, &sa11x0uart3_device, - &sa11x0mcp_device, &sa11x0ssp_device, &sa11x0pcmcia_device, &sa11x0fb_device, - &sa11x0mtd_device, &sa11x0rtc_device, }; static int __init sa1100_init(void) { pm_power_off = sa1100_power_off; - - if (sa11x0ir_device.dev.platform_data) - platform_device_register(&sa11x0ir_device); - return platform_add_devices(sa11x0_devices, ARRAY_SIZE(sa11x0_devices)); } |