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Date: Tue, 25 Feb 2014 18:15:41 -0600 From: Alex Elder <elder@...aro.org> To: mturquette@...aro.org, mporter@...aro.org, bcm@...thebug.org, galak@...eaurora.org, ijc+devicetree@...lion.org.uk, mark.rutland@....com, pawel.moll@....com, robh+dt@...nel.org Cc: bcm-kernel-feedback-list@...adcom.com, linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v2 01/12] clk: bcm281xx: warn if ccu_wait_bit() fails Don't let a failure of ccu_wait_bit() go unnoticed. Signed-off-by: Alex Elder <elder@...aro.org> --- drivers/clk/bcm/clk-kona.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/clk/bcm/clk-kona.c b/drivers/clk/bcm/clk-kona.c index e3d339e..c01d810 100644 --- a/drivers/clk/bcm/clk-kona.c +++ b/drivers/clk/bcm/clk-kona.c @@ -207,6 +207,9 @@ __ccu_wait_bit(struct ccu_data *ccu, u32 reg_offset, u32 bit, bool want) return true; udelay(1); } + pr_warn("%s: %s/0x%04x bit %u was never %s\n", __func__, + ccu->name, reg_offset, bit, want ? "set" : "clear"); + return false; } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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