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(parent: 3c1bb61) | patch
rtc: m48t86: put m48t86_nvmem_cfg on the stack
authorAlexandre Belloni <alexandre.belloni@bootlin.com>
Mon, 12 Feb 2018 22:47:27 +0000 (23:47 +0100)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Thu, 1 Mar 2018 09:49:19 +0000 (10:49 +0100)
commite3f51c0d29164b2e4cf3c72c962f3a4891412e9b
tree626f520eae21b5d1e9a523ed4b8ec4595c5e7db7tree | snapshot
parent3c1bb61fad370d7c440b8f81df76cbb4d52a9b6fcommit | diff
rtc: m48t86: put m48t86_nvmem_cfg on the stack

Move m48t86_nvmem_cfg to the stack of m48t86_rtc_probe. This results in a
very small code size reduction and make it safer on systems with two
similar RTCs:

   text    data     bss     dec     hex filename
   1733     164       0    1897     769 drivers/rtc/rtc-m48t86.o.before
   1793     100       0    1893     765 drivers/rtc/rtc-m48t86.o.after

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
drivers/rtc/rtc-m48t86.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git