[PATCH 4/6] drm/i915: Include error-injection.h for ALLOW_ERROR_INJECTION()

[Petr Pavlu]

Several drivers/gpu/drm/i915/*.c files use ALLOW_ERROR_INJECTION(), which
is defined in asm-generic/error-injection.h. They currently rely on this
header being included indirectly through linux/module.h ->
linux/error-injection.h.

Add the missing includes in preparation for removing the
linux/error-injection.h include from linux/module.h.

Signed-off-by: Petr Pavlu <petr.pavlu@xxxxxxxx>
---
 drivers/gpu/drm/i915/display/intel_connector.c      | 1 +
 drivers/gpu/drm/i915/display/intel_display_driver.c | 1 +
 drivers/gpu/drm/i915/gt/intel_engine_cs.c           | 1 +
 drivers/gpu/drm/i915/gt/intel_gt.c                  | 2 ++
 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c           | 1 +
 drivers/gpu/drm/i915/gt/uc/intel_uc.c               | 1 +
 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c            | 1 +
 drivers/gpu/drm/i915/i915_driver.c                  | 1 +
 drivers/gpu/drm/i915/i915_pci.c                     | 2 ++
 drivers/gpu/drm/i915/intel_uncore.c                 | 1 +
 10 files changed, 12 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_connector.c b/drivers/gpu/drm/i915/display/intel_connector.c
index 7ef9338d67ab..a287884c0045 100644
--- a/drivers/gpu/drm/i915/display/intel_connector.c
+++ b/drivers/gpu/drm/i915/display/intel_connector.c
@@ -23,6 +23,7 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
+#include <linux/error-injection.h>
 #include <linux/i2c.h>
 #include <linux/slab.h>
 
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
index 70d112fd4287..204810a11e46 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.c
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
@@ -7,6 +7,7 @@
  * details here.
  */
 
+#include <linux/error-injection.h>
 #include <linux/vga_switcheroo.h>
 #include <acpi/video.h>
 #include <drm/display/drm_dp_mst_helper.h>
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
index c0fd349a4600..2c3bc7b67c0d 100644
--- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
@@ -3,6 +3,7 @@
  * Copyright © 2016 Intel Corporation
  */
 
+#include <linux/error-injection.h>
 #include <linux/string_helpers.h>
 
 #include <drm/drm_print.h>
diff --git a/drivers/gpu/drm/i915/gt/intel_gt.c b/drivers/gpu/drm/i915/gt/intel_gt.c
index 5c7f862f7100..2f0e1cb5578c 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt.c
@@ -3,6 +3,8 @@
  * Copyright © 2019 Intel Corporation
  */
 
+#include <linux/error-injection.h>
+
 #include <drm/drm_managed.h>
 #include <drm/intel/intel-gtt.h>
 #include <drm/intel/intel_gmd_interrupt_regs.h>
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
index 1c455d84bf9d..091aa33f624a 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
@@ -4,6 +4,7 @@
  */
 
 #include <linux/circ_buf.h>
+#include <linux/error-injection.h>
 #include <linux/ktime.h>
 #include <linux/string_helpers.h>
 #include <linux/time64.h>
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
index bd07c72a66fc..d367a897c86b 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
@@ -3,6 +3,7 @@
  * Copyright © 2016-2019 Intel Corporation
  */
 
+#include <linux/error-injection.h>
 #include <linux/string_helpers.h>
 
 #include "gt/intel_gt.h"
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c
index 7fac97fe30a6..d7c731fe972b 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c
@@ -4,6 +4,7 @@
  */
 
 #include <linux/bitfield.h>
+#include <linux/error-injection.h>
 #include <linux/firmware.h>
 #include <linux/highmem.h>
 
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index ce6d20958320..aeb7b24c81c8 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -30,6 +30,7 @@
 #include <linux/aperture.h>
 #include <linux/acpi.h>
 #include <linux/device.h>
+#include <linux/error-injection.h>
 #include <linux/module.h>
 #include <linux/oom.h>
 #include <linux/pci.h>
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 2f03f95945f1..84a7dc6ab5db 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -22,6 +22,8 @@
  *
  */
 
+#include <linux/error-injection.h>
+
 #include <drm/drm_color_mgmt.h>
 #include <drm/drm_drv.h>
 #include <drm/intel/pci_config.h>
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index 170e83a8c9fc..e360e4f9d9a2 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -21,6 +21,7 @@
  * IN THE SOFTWARE.
  */
 
+#include <linux/error-injection.h>
 #include <linux/pm_runtime.h>
 
 #include <drm/drm_managed.h>

-- 
2.55.0