[media] em28xx: convert i2c wait completion logic to use jiffies

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The I2C wait completion/timeout logic currently assumes that
msleep(5) will wait exaclty 5 ms. This is not true at all,
as it depends on CONFIG_HZ.

Convert it to use jiffies, in order to not wait for more time
than needed.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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This commit is contained in:

Mauro Carvalho Chehab 2014-01-04 05:42:11 -03:00

parent 5022a20886

commit 4b83626ac2

1 changed files with 31 additions and 30 deletions

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drivers/media/usb/em28xx/em28xx-i2c.c

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