diff options
| author |   Saravana Kannan <saravanak@google.com> | 2021-05-18 21:19:21 +0000 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2021-06-06 13:57:41 +0100 |
| commit | 4acd8a4be614a6c191273f2247aff7374a92f318 (patch) | |
| tree | c1100e95ed0b263e77895b37317861dfebca4576 /drivers/irqchip | |
| parent | Linux 5.13-rc4 (diff) | |
| download | linux-dev-4acd8a4be614a6c191273f2247aff7374a92f318.tar.xz linux-dev-4acd8a4be614a6c191273f2247aff7374a92f318.zip | |
irqchip/qcom-pdc: Switch to IRQCHIP_PLATFORM_DRIVER and allow as a module
This patch revives changes from Saravana Kannan to switch the
qcom-pdc driver to use IRQCHIP_PLATFORM_DRIVER helper macros,
and allows qcom-pdc driver to be loaded as a permanent module.
Earlier attempts at this ran into trouble with loading
dependencies, but with Saravana's fw_devlink=on set by default
now we should avoid those.
[jstultz: Folded in with my changes to allow the driver to be
loadable as a permenent module]
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Maulik Shah <mkshah@codeaurora.org>
Cc: Lina Iyer <ilina@codeaurora.org>
Cc: Saravana Kannan <saravanak@google.com>
Cc: Todd Kjos <tkjos@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: iommu@lists.linux-foundation.org
Cc: linux-gpio@vger.kernel.org
Signed-off-by: Saravana Kannan <saravanak@google.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210518211922.3474368-1-john.stultz@linaro.org
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/irqchip/qcom-pdc.c | 8 |
2 files changed, 8 insertions, 2 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 62543a4eccc0..4d5924e9f766 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -415,7 +415,7 @@ config GOLDFISH_PIC for Goldfish based virtual platforms. config QCOM_PDC - bool "QCOM PDC" + tristate "QCOM PDC" depends on ARCH_QCOM select IRQ_DOMAIN_HIERARCHY help diff --git a/drivers/irqchip/qcom-pdc.c b/drivers/irqchip/qcom-pdc.c index 5dc63c20b67e..32d59202d408 100644 --- a/drivers/irqchip/qcom-pdc.c +++ b/drivers/irqchip/qcom-pdc.c @@ -11,9 +11,11 @@ #include <linux/irqdomain.h> #include <linux/io.h> #include <linux/kernel.h> +#include <linux/module.h> #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_device.h> +#include <linux/of_irq.h> #include <linux/soc/qcom/irq.h> #include <linux/spinlock.h> #include <linux/slab.h> @@ -459,4 +461,8 @@ fail: return ret; } -IRQCHIP_DECLARE(qcom_pdc, "qcom,pdc", qcom_pdc_init); +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"); |