From 2004f45ef83f07f43f5da6ede780b08068c7583d Mon Sep 17 00:00:00 2001
From: Harry Wentland <harry.wentland@amd.com>
Date: Wed, 27 Sep 2017 10:53:50 -0400
Subject: drm/amd/display: Use kernel alloc/free
Abstractions are frowned upon.
cocci script:
virtual context
virtual patch
virtual org
virtual report
@@
expression ptr;
@@
- dm_alloc(ptr)
+ kzalloc(ptr, GFP_KERNEL)
@@
expression ptr, size;
@@
- dm_realloc(ptr, size)
+ krealloc(ptr, size, GFP_KERNEL)
@@
expression ptr;
@@
- dm_free(ptr)
+ kfree(ptr)
v2: use GFP_KERNEL, not GFP_ATOMIC. add cocci script
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
(limited to 'drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c')
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c b/drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c
index 47e0f8f24a86..7b6efa4f2efd 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c
+++ b/drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c
@@ -55,7 +55,7 @@ static void destroy(
destruct(pin);
- dm_free(pin);
+ kfree(pin);
*ptr = NULL;
}
@@ -225,7 +225,7 @@ struct hw_gpio_pin *dal_hw_ddc_create(
enum gpio_id id,
uint32_t en)
{
- struct hw_ddc *pin = dm_alloc(sizeof(struct hw_ddc));
+ struct hw_ddc *pin = kzalloc(sizeof(struct hw_ddc), GFP_KERNEL);
if (!pin) {
ASSERT_CRITICAL(false);
@@ -237,7 +237,7 @@ struct hw_gpio_pin *dal_hw_ddc_create(
ASSERT_CRITICAL(false);
- dm_free(pin);
+ kfree(pin);
return NULL;
}
--
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