From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
linux-gpio@vger.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Serge Semin <fancer.lancer@gmail.com>
Subject: [PATCH v2 04/14] gpio: dwapb: set default handler to be handle_bad_irq()
Date: Wed, 15 Apr 2020 17:15:24 +0300 [thread overview]
Message-ID: <20200415141534.31240-5-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20200415141534.31240-1-andriy.shevchenko@linux.intel.com>
We switch the default handler to be handle_bad_irq() instead of
handle_level_irq(), though for now apply it later in the code,
to make the difference between IRQ chips more visible.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
---
drivers/gpio/gpio-dwapb.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-dwapb.c b/drivers/gpio/gpio-dwapb.c
index f61139f787d9..588d5c61ae42 100644
--- a/drivers/gpio/gpio-dwapb.c
+++ b/drivers/gpio/gpio-dwapb.c
@@ -400,7 +400,7 @@ static void dwapb_configure_irqs(struct dwapb_gpio *gpio,
return;
err = irq_alloc_domain_generic_chips(gpio->domain, ngpio, 2,
- DWAPB_DRIVER_NAME, handle_level_irq,
+ DWAPB_DRIVER_NAME, handle_bad_irq,
IRQ_NOREQUEST, 0,
IRQ_GC_INIT_NESTED_LOCK);
if (err) {
@@ -439,6 +439,7 @@ static void dwapb_configure_irqs(struct dwapb_gpio *gpio,
}
irq_gc->chip_types[0].type = IRQ_TYPE_LEVEL_MASK;
+ irq_gc->chip_types[0].handler = handle_level_irq;
irq_gc->chip_types[1].type = IRQ_TYPE_EDGE_BOTH;
irq_gc->chip_types[1].handler = handle_edge_irq;
--
2.25.1
next prev parent reply other threads:[~2020-04-15 14:16 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 14:15 [PATCH v2 00/14] gpio: dwapb: Clean up the driver and a fix Andy Shevchenko
2020-04-15 14:15 ` [PATCH v2 01/14] gpio: dwapb: Append MODULE_ALIAS for platform driver Andy Shevchenko
2020-04-15 14:15 ` [PATCH v2 02/14] gpio: dwapb: Refactor IRQ handler to use bit operations Andy Shevchenko
2020-04-15 14:15 ` [PATCH v2 03/14] gpio: dwapb: Use chained IRQ prologue and epilogue Andy Shevchenko
2020-04-15 14:15 ` Andy Shevchenko [this message]
2020-04-15 14:15 ` [PATCH v2 05/14] gpio: dwapb: Deduplicate IRQ resource management Andy Shevchenko
2020-04-15 14:15 ` [PATCH v2 06/14] gpio: dwapb: Convert to use irqd_to_hwirq() Andy Shevchenko
2020-04-15 15:18 ` Serge Semin
2020-04-15 14:15 ` [PATCH v2 07/14] gpio: dwapb: Use device_get_match_data() to simplify code Andy Shevchenko
2020-04-15 14:15 ` [PATCH v2 08/14] gpio: dwapb: Convert to use IRQ core provided macros Andy Shevchenko
2020-04-15 17:53 ` Serge Semin
2020-04-16 10:39 ` Andy Shevchenko
2020-04-16 11:01 ` Serge Semin
2020-04-16 12:00 ` Jan Kiszka
2020-04-15 14:15 ` [PATCH v2 09/14] gpio: dwapb: Switch to more usual pattern of RMW in dwapb_gpio_set_debounce() Andy Shevchenko
2020-04-15 14:15 ` [PATCH v2 10/14] gpio: dwapb: Drop bogus BUG_ON()s Andy Shevchenko
2020-04-15 14:15 ` [PATCH v2 11/14] gpio: dwapb: Drop of_match_ptr() & ACPI_PTR() calls Andy Shevchenko
2020-04-15 14:15 ` [PATCH v2 12/14] gpio: dwapb: Split out dwapb_get_irq() helper Andy Shevchenko
2020-04-15 14:15 ` [PATCH v2 13/14] gpio: dwapb: Use positive conditional in dwapb_configure_irqs() Andy Shevchenko
2020-04-15 16:37 ` Serge Semin
2020-04-16 11:53 ` Linus Walleij
2020-04-16 13:48 ` Serge Semin
2020-04-17 10:42 ` Linus Walleij
2020-04-17 12:56 ` Andy Shevchenko
2020-04-17 20:53 ` Serge Semin
2020-04-15 14:15 ` [PATCH v2 14/14] gpio: dwapb: Amend indentation in some cases Andy Shevchenko
2020-04-15 17:15 ` Serge Semin
2020-04-16 10:56 ` Andy Shevchenko
2020-04-16 11:06 ` Serge Semin
2020-04-16 12:14 ` Linus Walleij
2020-04-16 13:37 ` Serge Semin
2020-04-16 13:59 ` Linus Walleij
2020-04-16 14:09 ` Andy Shevchenko
2020-04-16 7:26 ` [PATCH v2 00/14] gpio: dwapb: Clean up the driver and a fix Linus Walleij
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