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authorThomas Gleixner <tglx@linutronix.de>2015-07-13 20:52:24 +0000
committerIngo Molnar <mingo@kernel.org>2015-07-29 10:08:10 +0200
commitfb68ba6d0b06cf287e9081d60f705501c52124f6 (patch)
tree61f7c5c8d88c890c08a7012afa5b2e141adc9031 /drivers/spmi/spmi-pmic-arb.c
parentc497615c0cb62ba0b06db9580911dcf6d612bdb9 (diff)
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>
Diffstat (limited to 'drivers/spmi/spmi-pmic-arb.c')
-rw-r--r--drivers/spmi/spmi-pmic-arb.c9
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;