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(parent: 514b940) | patch
clk: socfpga: Fix integer overflow in clock calculation
authorDinh Nguyen <dinguyen@altera.com>
Wed, 19 Feb 2014 21:11:10 +0000 (15:11 -0600)
committerMike Turquette <mturquette@linaro.org>
Wed, 26 Feb 2014 20:23:29 +0000 (12:23 -0800)
commit289710a6cbf8b8493a302e855480b4b67a464efb
tree91c8230f367233a21a4cdb61c72bbb94a5e27e5atree | snapshot
parent514b940518893c8df03e654876711fc338b832eecommit | diff
clk: socfpga: Fix integer overflow in clock calculation

Use 64-bit integer for calculating clock rate. Also use do_div for the
64-bit division.

Signed-off-by: Graham Moore <grmoore@altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Cc: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
drivers/clk/socfpga/clk-pll.c diff | blob | history
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