On Sat 2015-01-24 23:08:00, Arnd Bergmann wrote:

On Saturday 24 January 2015 13:00:00 Pali Roh?r wrote:

quoted

Another regression for DT setup (which does not occur for board code):

omap_hsmmc driver does not export slot_name sysfs entry because
it not supported by DT yet. Entry slot_name is used by userspace
application to determinate if mmc block device is internal eMMC
memory or external uSD card. So support for this property also in
DT is needed.

Here is simple patch which fix this problem:

The sysfs file only exists for the two OMAP drivers, and the naming
is used only by board-n8x0, board-rx51 and board-omap3logic.

It may be better to add a board-specific hack for these to keep the
existing user space working but not spread the use of this file anywhere
else.

I'd guess this is going to be useful on more than just n900, and thus
is worth supporting generically...

									Pavel
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