diff options
| author | Saravana Kannan <saravanak@google.com> | 2020-07-17 17:06:35 -0700 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-07-27 08:55:04 +0100 |
| commit | 5be57099d44550d2c4cf44a86c44df87edb79a57 (patch) | |
| tree | 00e22e38ffdde3a1da7076f2835cf5ab175fb117 /drivers/irqchip/qcom-pdc.c | |
| parent | f8410e626569324cfe831aaecc0504cafc12b471 (diff) | |
irqchip/qcom-pdc: Switch to using IRQCHIP_PLATFORM_DRIVER helper macros
Switch the driver to use the helper macros. In addition to reducing the
number of lines, this also adds module unload protection (if the driver
is compiled as a module) by switching from module_platform_driver to
builtin_platform_driver.
Signed-off-by: Saravana Kannan <saravanak@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200718000637.3632841-3-saravanak@google.com
Diffstat (limited to 'drivers/irqchip/qcom-pdc.c')
| -rw-r--r-- | drivers/irqchip/qcom-pdc.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/drivers/irqchip/qcom-pdc.c b/drivers/irqchip/qcom-pdc.c index 5b624e3295e4..c1c5dfad57cc 100644 --- a/drivers/irqchip/qcom-pdc.c +++ b/drivers/irqchip/qcom-pdc.c @@ -432,28 +432,8 @@ fail: return ret; } -static int qcom_pdc_probe(struct platform_device *pdev) -{ - struct device_node *np = pdev->dev.of_node; - struct device_node *parent = of_irq_find_parent(np); - - return qcom_pdc_init(np, parent); -} - -static const struct of_device_id qcom_pdc_match_table[] = { - { .compatible = "qcom,pdc" }, - {} -}; -MODULE_DEVICE_TABLE(of, qcom_pdc_match_table); - -static struct platform_driver qcom_pdc_driver = { - .probe = qcom_pdc_probe, - .driver = { - .name = "qcom-pdc", - .of_match_table = qcom_pdc_match_table, - .suppress_bind_attrs = true, - }, -}; -module_platform_driver(qcom_pdc_driver); +IRQCHIP_PLATFORM_DRIVER_BEGIN(qcom_pdc) +IRQCHIP_MATCH("qcom,pdc", qcom_pdc_init) +IRQCHIP_PLATFORM_DRIVER_END(qcom_pdc) MODULE_DESCRIPTION("Qualcomm Technologies, Inc. Power Domain Controller"); MODULE_LICENSE("GPL v2"); |