From 4ff745710f830f53738324b88623a9b53f257f72 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Fri, 16 Aug 2013 17:32:49 +0200 Subject: [PATCH] usb: phy: am335x-control: make it compile with Randy reported this |drivers/usb/phy/phy-am335x-control.c:45:3: error: implicit declaration |of function '__WARN' [-Werror=implicit-function-declaration] and left it as an excercice to figure out that this happens only with CONFIG_BUG=n. As a fix I replace it with WARN_ON(). And there is a space before return so fix this, too. Reported-by: Randy Dunlap Acked-by: Randy Dunlap Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Felipe Balbi --- drivers/usb/phy/phy-am335x-control.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/phy/phy-am335x-control.c b/drivers/usb/phy/phy-am335x-control.c index 759754521426..22cf07d62e4c 100644 --- a/drivers/usb/phy/phy-am335x-control.c +++ b/drivers/usb/phy/phy-am335x-control.c @@ -42,8 +42,8 @@ static void am335x_phy_power(struct phy_control *phy_ctrl, u32 id, bool on) reg = AM335X_USB1_CTRL; break; default: - __WARN(); - return; + WARN_ON(1); + return; } val = readl(usb_ctrl->phy_reg + reg); -- 2.39.5