staging: unisys: refactor visor_signalqueue_empty()
Rename visor_signalqueue_empty() to spar_signalqueue_empty(), and fix CamelCase parameter names: pChannel => ch Queue => queue Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -207,13 +207,13 @@ SignalRemoveAll(struct channel_header *pChannel, u32 Queue, void *pSignal)
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* Return value:
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* Return value:
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* 1 if the signal queue is empty, 0 otherwise.
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* 1 if the signal queue is empty, 0 otherwise.
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*/
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*/
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unsigned char
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unsigned char spar_signalqueue_empty(struct channel_header __iomem *ch,
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visor_signalqueue_empty(struct channel_header __iomem *pChannel, u32 Queue)
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u32 queue)
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{
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{
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struct signal_queue_header __iomem *pqhdr =
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struct signal_queue_header __iomem *pqhdr =
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(struct signal_queue_header __iomem *) ((char __iomem *) pChannel +
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(struct signal_queue_header __iomem *) ((char __iomem *) ch +
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readq(&pChannel->ch_space_offset)) + Queue;
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readq(&ch->ch_space_offset)) + queue;
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return readl(&pqhdr->head) == readl(&pqhdr->tail);
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return readl(&pqhdr->head) == readl(&pqhdr->tail);
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}
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}
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EXPORT_SYMBOL_GPL(visor_signalqueue_empty);
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EXPORT_SYMBOL_GPL(spar_signalqueue_empty);
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@ -564,7 +564,7 @@ unsigned int SignalRemoveAll(struct channel_header *pChannel, u32 Queue,
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* Return value:
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* Return value:
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* 1 if the signal queue is empty, 0 otherwise.
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* 1 if the signal queue is empty, 0 otherwise.
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*/
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*/
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unsigned char visor_signalqueue_empty(struct channel_header __iomem *pChannel,
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unsigned char spar_signalqueue_empty(struct channel_header __iomem *ch,
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u32 Queue);
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u32 queue);
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#endif
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#endif
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@ -438,7 +438,7 @@ virthba_ISR(int irq, void *dev_id)
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mask = ~ULTRA_CHANNEL_ENABLE_INTS;
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mask = ~ULTRA_CHANNEL_ENABLE_INTS;
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rc1 = uisqueue_interlocked_and(virthbainfo->flags_addr, mask);
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rc1 = uisqueue_interlocked_and(virthbainfo->flags_addr, mask);
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}
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}
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if (visor_signalqueue_empty(pChannelHeader, IOCHAN_FROM_IOPART)) {
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if (spar_signalqueue_empty(pChannelHeader, IOCHAN_FROM_IOPART)) {
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virthbainfo->interrupts_notme++;
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virthbainfo->interrupts_notme++;
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return IRQ_NONE;
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return IRQ_NONE;
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}
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}
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