diff options
| author |   Alex Elder <elder@linaro.org> | 2021-07-27 14:46:29 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-07-27 21:02:06 +0100 |
| commit | 176086d870359fa5e4fe226fdcf43340187134c2 (patch) | |
| tree | f9aed3fc8f61a9576d3c632bf70fb5a4977bc0cd /drivers/net/ipa | |
| parent | net: ipa: get rid of some unneeded IPA interrupt code (diff) | |
| download | linux-dev-176086d870359fa5e4fe226fdcf43340187134c2.tar.xz linux-dev-176086d870359fa5e4fe226fdcf43340187134c2.zip | |
net: ipa: kill ipa_interrupt_process_all()
Now that ipa_isr_thread() is a simple wrapper that gets a clock
reference around ipa_interrupt_process_all(), get rid of the
called function and just open-code it in ipa_isr_thread().
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipa')
| -rw-r--r-- | drivers/net/ipa/ipa_interrupt.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/net/ipa/ipa_interrupt.c b/drivers/net/ipa/ipa_interrupt.c index d149e496ffa7..aa37f03f4557 100644 --- a/drivers/net/ipa/ipa_interrupt.c +++ b/drivers/net/ipa/ipa_interrupt.c @@ -74,15 +74,18 @@ static void ipa_interrupt_process(struct ipa_interrupt *interrupt, u32 irq_id) iowrite32(mask, ipa->reg_virt + offset); } -/* Process all IPA interrupt types that have been signaled */ -static void ipa_interrupt_process_all(struct ipa_interrupt *interrupt) +/* IPA IRQ handler is threaded */ +static irqreturn_t ipa_isr_thread(int irq, void *dev_id) { + struct ipa_interrupt *interrupt = dev_id; struct ipa *ipa = interrupt->ipa; u32 enabled = interrupt->enabled; u32 pending; u32 offset; u32 mask; + ipa_clock_get(ipa); + /* The status register indicates which conditions are present, * including conditions whose interrupt is not enabled. Handle * only the enabled ones. @@ -109,17 +112,6 @@ static void ipa_interrupt_process_all(struct ipa_interrupt *interrupt) offset = ipa_reg_irq_clr_offset(ipa->version); iowrite32(pending, ipa->reg_virt + offset); } -} - -/* IPA IRQ handler is threaded */ -static irqreturn_t ipa_isr_thread(int irq, void *dev_id) -{ - struct ipa_interrupt *interrupt = dev_id; - struct ipa *ipa = interrupt->ipa; - - ipa_clock_get(ipa); - - ipa_interrupt_process_all(interrupt); ipa_clock_put(ipa); |