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author | Bartosz Golaszewski <brgl@bgdev.pl> | 2018-10-14 18:20:09 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-16 13:53:27 +0300 |
commit | 09d1ea1c7309c8ca91151778bb3efe514f2e03ed (patch) | |
tree | 98a882274dd510cebd313e0d0f89fcd0344fac37 /drivers/clk/st/Makefile | |
parent | 59c3f82ad1d6ed83fde9d7608afb9fb221a211ab (diff) | |
download | linux-09d1ea1c7309c8ca91151778bb3efe514f2e03ed.tar.xz |
devres: provide devm_kstrdup_const()
Provide a resource managed version of kstrdup_const(). This variant
internally calls devm_kstrdup() on pointers that are outside of
.rodata section and returns the string as is otherwise.
Make devm_kfree() check if the passed pointer doesn't point to .rodata
and if so - don't actually destroy the resource.
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Acked-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/clk/st/Makefile')
0 files changed, 0 insertions, 0 deletions