From: Raag Jadav <raag.jadav@intel.com>
Date: Sat, 11 Oct 2025 12:35:08 +0000 (+0530)
Subject: drm/xe/i2c: Introduce xe_i2c_irq_present()
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3df5aacb9d45fdc2ffaa2ecbddd43ac8fb17b351;p=thirdparty%2Fkernel%2Flinux.git

drm/xe/i2c: Introduce xe_i2c_irq_present()

In preparation of wider usecases which require checking for I2C IRQ
presence, introduce xe_i2c_irq_present() helper.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20251011123509.3233213-2-raag.jadav@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
---

diff --git a/drivers/gpu/drm/xe/xe_i2c.c b/drivers/gpu/drm/xe/xe_i2c.c
index 48dfcb41fa08c..25c6b8f3c0bbc 100644
--- a/drivers/gpu/drm/xe/xe_i2c.c
+++ b/drivers/gpu/drm/xe/xe_i2c.c
@@ -160,6 +160,11 @@ bool xe_i2c_present(struct xe_device *xe)
 	return xe->i2c && xe->i2c->ep.cookie == XE_I2C_EP_COOKIE_DEVICE;
 }
 
+static bool xe_i2c_irq_present(struct xe_device *xe)
+{
+	return xe->i2c && xe->i2c->adapter_irq;
+}
+
 /**
  * xe_i2c_irq_handler: Handler for I2C interrupts
  * @xe: xe device instance
@@ -170,7 +175,7 @@ bool xe_i2c_present(struct xe_device *xe)
  */
 void xe_i2c_irq_handler(struct xe_device *xe, u32 master_ctl)
 {
-	if (!xe->i2c || !xe->i2c->adapter_irq)
+	if (!xe_i2c_irq_present(xe))
 		return;
 
 	if (master_ctl & I2C_IRQ)