[PATCH 28/91] staging: unisys: refactor visor_signalqueue_empty()
Benjamin Romer
benjamin.romer at unisys.com
Thu Oct 23 18:30:07 UTC 2014
Rename visor_signalqueue_empty() to spar_signalqueue_empty(), and fix
CamelCase parameter names:
pChannel => ch
Queue => queue
Signed-off-by: Benjamin Romer <benjamin.romer at unisys.com>
---
drivers/staging/unisys/channels/channel.c | 10 +++++-----
drivers/staging/unisys/common-spar/include/channels/channel.h | 4 ++--
drivers/staging/unisys/virthba/virthba.c | 2 +-
3 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/unisys/channels/channel.c b/drivers/staging/unisys/channels/channel.c
index 0b9a7cf..b1e2f95 100644
--- a/drivers/staging/unisys/channels/channel.c
+++ b/drivers/staging/unisys/channels/channel.c
@@ -207,13 +207,13 @@ SignalRemoveAll(struct channel_header *pChannel, u32 Queue, void *pSignal)
* Return value:
* 1 if the signal queue is empty, 0 otherwise.
*/
-unsigned char
-visor_signalqueue_empty(struct channel_header __iomem *pChannel, u32 Queue)
+unsigned char spar_signalqueue_empty(struct channel_header __iomem *ch,
+ u32 queue)
{
struct signal_queue_header __iomem *pqhdr =
- (struct signal_queue_header __iomem *) ((char __iomem *) pChannel +
- readq(&pChannel->ch_space_offset)) + Queue;
+ (struct signal_queue_header __iomem *) ((char __iomem *) ch +
+ readq(&ch->ch_space_offset)) + queue;
return readl(&pqhdr->head) == readl(&pqhdr->tail);
}
-EXPORT_SYMBOL_GPL(visor_signalqueue_empty);
+EXPORT_SYMBOL_GPL(spar_signalqueue_empty);
diff --git a/drivers/staging/unisys/common-spar/include/channels/channel.h b/drivers/staging/unisys/common-spar/include/channels/channel.h
index 15c9ceb..d982afa 100644
--- a/drivers/staging/unisys/common-spar/include/channels/channel.h
+++ b/drivers/staging/unisys/common-spar/include/channels/channel.h
@@ -564,7 +564,7 @@ unsigned int SignalRemoveAll(struct channel_header *pChannel, u32 Queue,
* Return value:
* 1 if the signal queue is empty, 0 otherwise.
*/
-unsigned char visor_signalqueue_empty(struct channel_header __iomem *pChannel,
- u32 Queue);
+unsigned char spar_signalqueue_empty(struct channel_header __iomem *ch,
+ u32 queue);
#endif
diff --git a/drivers/staging/unisys/virthba/virthba.c b/drivers/staging/unisys/virthba/virthba.c
index a3da5e9..4015933 100644
--- a/drivers/staging/unisys/virthba/virthba.c
+++ b/drivers/staging/unisys/virthba/virthba.c
@@ -438,7 +438,7 @@ virthba_ISR(int irq, void *dev_id)
mask = ~ULTRA_CHANNEL_ENABLE_INTS;
rc1 = uisqueue_interlocked_and(virthbainfo->flags_addr, mask);
}
- if (visor_signalqueue_empty(pChannelHeader, IOCHAN_FROM_IOPART)) {
+ if (spar_signalqueue_empty(pChannelHeader, IOCHAN_FROM_IOPART)) {
virthbainfo->interrupts_notme++;
return IRQ_NONE;
}
--
1.9.1
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