diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-26 13:34:21 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-03-24 11:29:52 +0000 |
| commit | 07be45f57ebe037977c8033a008e9012617b1915 (patch) | |
| tree | a3b7f11eb00c78e5817c68412cad0e412a5c55db /arch/arm/include/asm/hardware | |
| parent | e5c0fc4185c551c270868dcb6573604db2bc3171 (diff) | |
ARM: sa1111: provide a generic way to prevent devices from registering
Some platforms don't want certain devices to be registered, because,
eg, the interface is not wired. Provide a way for platforms to
prevent various devices from being registered via a devid bitmask in
the platform data.
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/hardware')
| -rw-r--r-- | arch/arm/include/asm/hardware/sa1111.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/hardware/sa1111.h b/arch/arm/include/asm/hardware/sa1111.h index 37ad29d482f..74afe20ffff 100644 --- a/arch/arm/include/asm/hardware/sa1111.h +++ b/arch/arm/include/asm/hardware/sa1111.h @@ -584,6 +584,7 @@ void sa1111_set_sleep_io(struct sa1111_dev *sadev, unsigned int bits, unsigned i struct sa1111_platform_data { int irq_base; /* base for cascaded on-chip IRQs */ + unsigned disable_devs; void *data; int (*enable)(void *, unsigned); void (*disable)(void *, unsigned); |