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ARM: sa1100: explicitly register sa11x0-pcmcia devices 

Simplify the code by getting rid of the conditional automatic
registration of the sa11x0 PCMCIA interfaces in sa1100_init(), and
require all platforms to explicitly call sa11x0_register_pcmcia().
Only one platform (iPAQ) is affected by this change.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Russell King 2018-11-28 13:57:23 +00:00
parent 651022382c
commit d66a2fb8d7
2 changed files with 1 additions and 10 deletions
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10
arch/arm/mach-sa1100/generic.c
View File

@ -235,18 +235,11 @@ void sa11x0_register_lcd(struct sa1100fb_mach_info *inf)
sa11x0_register_device(&sa11x0fb_device, inf);
}
static bool sa11x0pcmcia_legacy = true;
static struct platform_device sa11x0pcmcia_device = {
.name = "sa11x0-pcmcia",
.id = -1,
};
void sa11x0_register_pcmcia(int socket, struct gpiod_lookup_table *table)
{
if (table)
gpiod_add_lookup_table(table);
platform_device_register_simple("sa11x0-pcmcia", socket, NULL, 0);
sa11x0pcmcia_legacy = false;
}
static struct platform_device sa11x0mtd_device = {
@ -331,9 +324,6 @@ static int __init sa1100_init(void)
{
pm_power_off = sa1100_power_off;
if (sa11x0pcmcia_legacy)
platform_device_register(&sa11x0pcmcia_device);
regulator_has_full_constraints();
return platform_add_devices(sa11x0_devices, ARRAY_SIZE(sa11x0_devices));

1
arch/arm/mach-sa1100/h3100.c
View File

@ -126,6 +126,7 @@ static void __init h3100_mach_init(void)
{
h3xxx_mach_init();
sa11x0_register_pcmcia(-1, NULL);
sa11x0_register_lcd(&h3100_lcd_info);
sa11x0_register_irda(&h3100_irda_data);
}