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| author | Sebastian Andrzej Siewior | 2013-08-16 17:32:49 +0200 |
|---|---|---|
| committer | Felipe Balbi | 2013-08-27 21:07:50 +0200 |
| commit | 4ff745710f830f53738324b88623a9b53f257f72 (patch) | |
| tree | 877b02e6708f2b88bdedc4ec5bb6f72961aee98d /drivers/usb/phy | |
| parent | usb: musb: honour the return value of dma_map_single() (diff) | |
| download | kernel-qcow2-linux-4ff745710f830f53738324b88623a9b53f257f72.tar.gz kernel-qcow2-linux-4ff745710f830f53738324b88623a9b53f257f72.tar.xz kernel-qcow2-linux-4ff745710f830f53738324b88623a9b53f257f72.zip | |
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 <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/phy')
| -rw-r--r-- | drivers/usb/phy/phy-am335x-control.c | 4 |
1 files 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); |