diff options
Diffstat (limited to 'drivers/uwb/whc-rc.c')
-rw-r--r-- | drivers/uwb/whc-rc.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/uwb/whc-rc.c b/drivers/uwb/whc-rc.c index 5a93abea6d23..1711deadb114 100644 --- a/drivers/uwb/whc-rc.c +++ b/drivers/uwb/whc-rc.c | |||
@@ -212,7 +212,6 @@ irqreturn_t whcrc_irq_cb(int irq, void *_whcrc) | |||
212 | struct device *dev = &whcrc->umc_dev->dev; | 212 | struct device *dev = &whcrc->umc_dev->dev; |
213 | u32 urcsts; | 213 | u32 urcsts; |
214 | 214 | ||
215 | d_fnstart(4, dev, "irq %d _whcrc %p)\n", irq, _whcrc); | ||
216 | urcsts = le_readl(whcrc->rc_base + URCSTS); | 215 | urcsts = le_readl(whcrc->rc_base + URCSTS); |
217 | if (!(urcsts & URCSTS_INT_MASK)) | 216 | if (!(urcsts & URCSTS_INT_MASK)) |
218 | return IRQ_NONE; | 217 | return IRQ_NONE; |
@@ -221,13 +220,6 @@ irqreturn_t whcrc_irq_cb(int irq, void *_whcrc) | |||
221 | d_printf(4, dev, "acked 0x%08x, urcsts 0x%08x\n", | 220 | d_printf(4, dev, "acked 0x%08x, urcsts 0x%08x\n", |
222 | le_readl(whcrc->rc_base + URCSTS), urcsts); | 221 | le_readl(whcrc->rc_base + URCSTS), urcsts); |
223 | 222 | ||
224 | if (whcrc->uwb_rc == NULL) { | ||
225 | if (printk_ratelimit()) | ||
226 | dev_dbg(dev, "Received interrupt when not yet " | ||
227 | "ready!\n"); | ||
228 | goto out; | ||
229 | } | ||
230 | |||
231 | if (urcsts & URCSTS_HSE) { | 223 | if (urcsts & URCSTS_HSE) { |
232 | dev_err(dev, "host system error -- hardware halted\n"); | 224 | dev_err(dev, "host system error -- hardware halted\n"); |
233 | /* FIXME: do something sensible here */ | 225 | /* FIXME: do something sensible here */ |