diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2015-07-13 20:52:24 +0000 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-07-29 10:08:10 +0200 |
| commit | fb68ba6d0b06cf287e9081d60f705501c52124f6 (patch) | |
| tree | 61f7c5c8d88c890c08a7012afa5b2e141adc9031 | |
| parent | c497615c0cb62ba0b06db9580911dcf6d612bdb9 (diff) | |
| download | linux-fb68ba6d0b06cf287e9081d60f705501c52124f6.tar.bz2 | |
spmi/pmic_arb: Consolidate chained IRQ handler install/remove
Chained irq handlers usually set up handler data as well. We now have
a function to set both under irq_desc->lock. Replace the two calls
with one.
Search and conversion was done with coccinelle.
Reported-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Link: http://lkml.kernel.org/r/20150713151750.831790045@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | drivers/spmi/spmi-pmic-arb.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c index d7119db49cfe..db2aac173509 100644 --- a/drivers/spmi/spmi-pmic-arb.c +++ b/drivers/spmi/spmi-pmic-arb.c @@ -928,8 +928,7 @@ static int spmi_pmic_arb_probe(struct platform_device *pdev) goto err_put_ctrl; } - irq_set_handler_data(pa->irq, pa); - irq_set_chained_handler(pa->irq, pmic_arb_chained_irq); + irq_set_chained_handler_and_data(pa->irq, pmic_arb_chained_irq, pa); err = spmi_controller_add(ctrl); if (err) @@ -938,8 +937,7 @@ static int spmi_pmic_arb_probe(struct platform_device *pdev) return 0; err_domain_remove: - irq_set_chained_handler(pa->irq, NULL); - irq_set_handler_data(pa->irq, NULL); + irq_set_chained_handler_and_data(pa->irq, NULL, NULL); irq_domain_remove(pa->domain); err_put_ctrl: spmi_controller_put(ctrl); @@ -951,8 +949,7 @@ static int spmi_pmic_arb_remove(struct platform_device *pdev) struct spmi_controller *ctrl = platform_get_drvdata(pdev); struct spmi_pmic_arb_dev *pa = spmi_controller_get_drvdata(ctrl); spmi_controller_remove(ctrl); - irq_set_chained_handler(pa->irq, NULL); - irq_set_handler_data(pa->irq, NULL); + irq_set_chained_handler_and_data(pa->irq, NULL, NULL); irq_domain_remove(pa->domain); spmi_controller_put(ctrl); return 0; |