phy: rockchip-dphy-rx0: Include linux/delay.h

Fix an implicit declaration of usleep_range():

drivers/phy/rockchip/phy-rockchip-dphy-rx0.c: In function 'rk_dphy_enable':
drivers/phy/rockchip/phy-rockchip-dphy-rx0.c:203:2: error: implicit declaration of function 'usleep_range' [-Werror=implicit-function-declaration]

Fixes: 32abcc4491 ("media: staging: phy-rockchip-dphy-rx0: add Rockchip MIPI Synopsys DPHY RX0 driver")
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20200921225618.52529-1-tfiga@chromium.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Tomasz Figa 2020-09-21 22:56:18 +00:00 committed by Vinod Koul
parent 9b1e52137b
commit 488e3f52a8

View File

@ -16,6 +16,7 @@
*/
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/mfd/syscon.h>
#include <linux/module.h>