From: Rhyland Klein <rklein@nvidia.com>
Date: Thu, 18 Jun 2015 21:28:21 +0000 (-0400)
Subject: clk: tegra: pll: Update warning message
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=204c85d124bd51c0b1c70f1d6b0d853389179d38;p=linux-beck.git

clk: tegra: pll: Update warning message

Swap out the generic WARN_ON with a WARN which gives more information
about what is happening.

Reviewed-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c
index 6c29ad7e15e7..79f4dc230dee 100644
--- a/drivers/clk/tegra/clk-pll.c
+++ b/drivers/clk/tegra/clk-pll.c
@@ -692,7 +692,8 @@ static unsigned long clk_pll_recalc_rate(struct clk_hw *hw,
 
 	pdiv = _hw_to_p_div(hw, cfg.p);
 	if (pdiv < 0) {
-		WARN_ON(1);
+		WARN(1, "Clock %s has invalid pdiv value : 0x%x\n",
+			__clk_get_name(hw->clk), cfg.p);
 		pdiv = 1;
 	}