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ARM: l2c: add helper for L2 cache controller DT IDs

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Make it easier to declare L2 cache controller DT IDs by using a macro.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2014-03-15 16:48:01 +00:00
parent 1f1d5b745a
commit a65bb92560
1 changed files with 10 additions and 13 deletions
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23
arch/arm/mm/cache-l2x0.c
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@ -946,20 +946,17 @@ static const struct l2x0_of_data bcm_l2x0_data = {
}, },
}; };
#define L2C_ID(name, fns) { .compatible = name, .data = (void *)&fns }
static const struct of_device_id l2x0_ids[] __initconst = { static const struct of_device_id l2x0_ids[] __initconst = {
{ .compatible = "arm,l210-cache", .data = (void *)&l2x0_data }, L2C_ID("arm,l210-cache", l2x0_data),
{ .compatible = "arm,l220-cache", .data = (void *)&l2x0_data }, L2C_ID("arm,l220-cache", l2x0_data),
{ .compatible = "arm,pl310-cache", .data = (void *)&pl310_data }, L2C_ID("arm,pl310-cache", pl310_data),
{ .compatible = "bcm,bcm11351-a2-pl310-cache", /* deprecated name */ L2C_ID("brcm,bcm11351-a2-pl310-cache", bcm_l2x0_data),
.data = (void *)&bcm_l2x0_data}, L2C_ID("marvell,aurora-outer-cache", aurora_with_outer_data),
{ .compatible = "brcm,bcm11351-a2-pl310-cache", L2C_ID("marvell,aurora-system-cache", aurora_no_outer_data),
.data = (void *)&bcm_l2x0_data}, L2C_ID("marvell,tauros3-cache", tauros3_data),
{ .compatible = "marvell,aurora-outer-cache", /* Deprecated IDs */
.data = (void *)&aurora_with_outer_data}, L2C_ID("bcm,bcm11351-a2-pl310-cache", bcm_l2x0_data),
{ .compatible = "marvell,aurora-system-cache",
.data = (void *)&aurora_no_outer_data},
{ .compatible = "marvell,tauros3-cache",
.data = (void *)&tauros3_data },
{} {}
}; };