* [PATCH 2/2] gpio: Constify irq_domain_ops
2015-04-27 12:54 [PATCH 1/2] pinctrl: single: Constify irq_domain_ops Krzysztof Kozlowski
@ 2015-04-27 12:54 ` Krzysztof Kozlowski
2015-05-06 13:34 ` Linus Walleij
2015-05-06 13:33 ` [PATCH 1/2] pinctrl: single: " Linus Walleij
1 sibling, 1 reply; 4+ messages in thread
From: Krzysztof Kozlowski @ 2015-04-27 12:54 UTC (permalink / raw)
To: Ray Jui, Linus Walleij, Alexandre Courbot,
bcm-kernel-feedback-list, linux-gpio, linux-kernel
Cc: Krzysztof Kozlowski
The irq_domain_ops are not modified by the driver and the irqdomain core
code accepts pointer to a const data.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
---
drivers/gpio/gpio-bcm-kona.c | 2 +-
drivers/gpio/gpio-em.c | 2 +-
drivers/gpio/gpio-grgpio.c | 2 +-
drivers/gpio/gpio-mpc8xxx.c | 2 +-
drivers/gpio/gpio-sa1100.c | 2 +-
drivers/gpio/gpio-sodaville.c | 2 +-
6 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c
index b164ce837b43..cb89f37ffc02 100644
--- a/drivers/gpio/gpio-bcm-kona.c
+++ b/drivers/gpio/gpio-bcm-kona.c
@@ -534,7 +534,7 @@ static void bcm_kona_gpio_irq_unmap(struct irq_domain *d, unsigned int irq)
irq_set_chip_data(irq, NULL);
}
-static struct irq_domain_ops bcm_kona_irq_ops = {
+static const struct irq_domain_ops bcm_kona_irq_ops = {
.map = bcm_kona_gpio_irq_map,
.unmap = bcm_kona_gpio_irq_unmap,
.xlate = irq_domain_xlate_twocell,
diff --git a/drivers/gpio/gpio-em.c b/drivers/gpio/gpio-em.c
index 3cfcfc620c8e..fbf287307c4c 100644
--- a/drivers/gpio/gpio-em.c
+++ b/drivers/gpio/gpio-em.c
@@ -266,7 +266,7 @@ static int em_gio_irq_domain_map(struct irq_domain *h, unsigned int irq,
return 0;
}
-static struct irq_domain_ops em_gio_irq_domain_ops = {
+static const struct irq_domain_ops em_gio_irq_domain_ops = {
.map = em_gio_irq_domain_map,
.xlate = irq_domain_xlate_twocell,
};
diff --git a/drivers/gpio/gpio-grgpio.c b/drivers/gpio/gpio-grgpio.c
index 35a02770c8b0..0a8f7617e72e 100644
--- a/drivers/gpio/gpio-grgpio.c
+++ b/drivers/gpio/gpio-grgpio.c
@@ -332,7 +332,7 @@ static void grgpio_irq_unmap(struct irq_domain *d, unsigned int irq)
spin_unlock_irqrestore(&priv->bgc.lock, flags);
}
-static struct irq_domain_ops grgpio_irq_domain_ops = {
+static const struct irq_domain_ops grgpio_irq_domain_ops = {
.map = grgpio_irq_map,
.unmap = grgpio_irq_unmap,
};
diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c
index a65b75161aa4..20aa66f34f6e 100644
--- a/drivers/gpio/gpio-mpc8xxx.c
+++ b/drivers/gpio/gpio-mpc8xxx.c
@@ -329,7 +329,7 @@ static int mpc8xxx_gpio_irq_map(struct irq_domain *h, unsigned int irq,
return 0;
}
-static struct irq_domain_ops mpc8xxx_gpio_irq_ops = {
+static const struct irq_domain_ops mpc8xxx_gpio_irq_ops = {
.map = mpc8xxx_gpio_irq_map,
.xlate = irq_domain_xlate_twocell,
};
diff --git a/drivers/gpio/gpio-sa1100.c b/drivers/gpio/gpio-sa1100.c
index bec397a60204..3fa22dade243 100644
--- a/drivers/gpio/gpio-sa1100.c
+++ b/drivers/gpio/gpio-sa1100.c
@@ -160,7 +160,7 @@ static int sa1100_gpio_irqdomain_map(struct irq_domain *d,
return 0;
}
-static struct irq_domain_ops sa1100_gpio_irqdomain_ops = {
+static const struct irq_domain_ops sa1100_gpio_irqdomain_ops = {
.map = sa1100_gpio_irqdomain_map,
.xlate = irq_domain_xlate_onetwocell,
};
diff --git a/drivers/gpio/gpio-sodaville.c b/drivers/gpio/gpio-sodaville.c
index d8da36cd8123..65bc9f47a68e 100644
--- a/drivers/gpio/gpio-sodaville.c
+++ b/drivers/gpio/gpio-sodaville.c
@@ -125,7 +125,7 @@ static int sdv_xlate(struct irq_domain *h, struct device_node *node,
return 0;
}
-static struct irq_domain_ops irq_domain_sdv_ops = {
+static const struct irq_domain_ops irq_domain_sdv_ops = {
.xlate = sdv_xlate,
};
--
2.1.0
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