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authorAlexander Sverdlin2012-11-29 08:59:29 +0100
committerGrant Likely2012-11-29 17:36:57 +0000
commitf3b6159e6a12136ac9c59aaa92ba9f3e484df650 (patch)
tree52b58760fbd3a3a427042670dee00761627e5d69 /include/asm-generic
parente207e7619cc9be8dedd910d9c6ce3ee56c7f53d0 (diff)
of/spi: Honour "status=disabled" property of device
Currently of_register_spi_devices() function registers all SPI devices, independetly from their status property in device tree. According to "ePAPR 1.1" spec, device should only be registered if there is no "status" property, or it has "ok" (or "okay") value (see of_device_is_available()). In case of "platform devices", of_platform_device_create_pdata() checks for "status" and ensures that disabled devices are not pupulated. But such check for SPI buses was missing until now. Fix it. Signed-off-by: Alexander Sverdlin <alexander.sverdlin@sysgo.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'include/asm-generic')
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