fbdev: ssd1307fb: Add a module parameter to set the refresh rate

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This patch adds the module parameter "refreshrate" to set delay for the
deferred io. The refresh rate is given in units of Hertz. The default
refresh rate is 1 Hz. The refresh rate set through the newly introduced
parameter applies to all instances of the driver and for now it is not
possible to change it individually.

Signed-off-by: Thomas Niederprüm <niederp@physik.uni-kl.de>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

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Thomas Niederprüm 2015-03-31 20:27:13 +02:00 • committed by Tomi Valkeinen

parent 5f2d36b3cf

commit 3277e0bb8f

1 changed files with 17 additions and 6 deletions

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drivers/video/fbdev/ssd1307fb.c

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