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authorKevin Cernekee <cernekee@gmail.com>2010-09-21 00:32:10 +0400
committerRafael J. Wysocki <rjw@sisk.pl>2010-10-17 03:57:43 +0400
commit0702d9ee0f1dcb6258789032f03b3208bfafaffc (patch)
treea5bf807f25f1d72b2577e1a37f8b125ac5a1cd21 /drivers/base/power/sysfs.c
parentac5c24ec1e983313ef0015258fba6f630e54e7cf (diff)
downloadlinux-0702d9ee0f1dcb6258789032f03b3208bfafaffc.tar.xz
PM: Fix signed/unsigned warning in dpm_show_time()
Seen on MIPS32, gcc 4.4.3, 2.6.36-rc4: drivers/base/power/main.c: In function 'dpm_show_time': drivers/base/power/main.c:415: warning: comparison of distinct pointer types lacks a cast do_div() takes unsigned parameters: uint32_t do_div(uint64_t *n, uint32_t base); Using an unsigned variable for usecs64 should not cause any problems, because calltime >= starttime . Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/base/power/sysfs.c')
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