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author | Benoit Cousson <b-cousson@ti.com> | 2011-12-05 14:23:54 (GMT) |
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committer | Rob Herring <rob.herring@calxeda.com> | 2011-12-19 21:40:11 (GMT) |
commit | 88af7f58c6f1fa28d617392c791f11317bcb590d (patch) | |
tree | 4787f62c5a7786819682a995c114506c33053e4a /include/linux/of_fdt.h | |
parent | 44ad56b7df54cbc8063b46883d183e4e2f09f831 (diff) | |
download | linux-fsl-qoriq-88af7f58c6f1fa28d617392c791f11317bcb590d.tar.xz |
of/base: Take NULL string into account for property with multiple strings
The current implementation just ignore any NULL string inserted in a
multiple strings property.
In some cases we can have a property with a fix number of strings but
not necessarily used, like for example in a list of valid pinmux modes.
prop = "uart_rx", "uart_tx", "", "", "safe_mode";
Do no skip NULL string and take them into account in
of_property_read_string_index and of_property_count_strings.
Reported-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Diffstat (limited to 'include/linux/of_fdt.h')
0 files changed, 0 insertions, 0 deletions