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By definition, wait_for_completion_timeout() returns an unsigned value and therefore, it is not necessary to check if the return value is less than zero as this is not possible. This is based on a patch from Jon Hunter <jon-hunter@ti.com> Changes from his patch - Declare a long as the wait_for_completion_timeout returns long. Original patch is http://git.omapzoom.org/?p=kernel/omap.git;a=commitdiff;h=ea02cece7b0000bc736e60c4188a11aaa74bc6e6 Reviewed-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Jon Hunter <jon-hunter@ti.com> Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> |
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| algos | ||
| busses | ||
| muxes | ||
| i2c-boardinfo.c | ||
| i2c-core.c | ||
| i2c-core.h | ||
| i2c-dev.c | ||
| i2c-mux.c | ||
| i2c-smbus.c | ||
| Kconfig | ||
| Makefile | ||