On 2013-02-13 00:06, Grant Likely wrote:
This patch creates of_count_phandle_with_args(), a new function for counting the number of phandle+argument tuples in a given property. This is better than the existing method of parsing each phandle individually until parsing fails which is a horribly slow way to do the count.Tested on ARM using the selftest code. v3: - Rebased on top of selftest code cleanup patch v2: - fix bug where of_parse_phandle_with_args() could behave like _count_. - made of_gpio_named_count() into a static inline regardless of CONFIG_OF_GPIO Signed-off-by: Grant Likely <[email protected]> Cc: Linus Walleij <[email protected]> Cc: Rob Herring <[email protected]> Cc: Andreas Larsson <[email protected]>
Tested-by: Andreas Larsson <[email protected]> Cheers, Andreas Larsson -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
