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drm/amd/display: Use kernel alloc/free

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Abstractions are frowned upon.

cocci script:
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@@
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>
This commit is contained in:
Harry Wentland
2017-09-27 10:53:50 -04:00
committed by Alex Deucher
parent 82b400a62f
commit 2004f45ef8
59 changed files with 362 additions and 330 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c
View File

@@ -422,7 +422,8 @@ bool construct(
struct irq_service *dal_irq_service_dce110_create(
struct irq_service_init_data *init_data)
{
struct irq_service *irq_service = dm_alloc(sizeof(*irq_service));
struct irq_service *irq_service = kzalloc(sizeof(*irq_service),
GFP_KERNEL);
if (!irq_service)
return NULL;
@@ -430,6 +431,6 @@ struct irq_service *dal_irq_service_dce110_create(
if (construct(irq_service, init_data))
return irq_service;
dm_free(irq_service);
kfree(irq_service);
return NULL;
}

5
drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c
View File

@@ -281,7 +281,8 @@ static bool construct(
struct irq_service *dal_irq_service_dce120_create(
struct irq_service_init_data *init_data)
{
struct irq_service *irq_service = dm_alloc(sizeof(*irq_service));
struct irq_service *irq_service = kzalloc(sizeof(*irq_service),
GFP_KERNEL);
if (!irq_service)
return NULL;
@@ -289,6 +290,6 @@ struct irq_service *dal_irq_service_dce120_create(
if (construct(irq_service, init_data))
return irq_service;
dm_free(irq_service);
kfree(irq_service);
return NULL;
}

5
drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c
View File

@@ -293,7 +293,8 @@ static bool construct(
struct irq_service *dal_irq_service_dce80_create(
struct irq_service_init_data *init_data)
{
struct irq_service *irq_service = dm_alloc(sizeof(*irq_service));
struct irq_service *irq_service = kzalloc(sizeof(*irq_service),
GFP_KERNEL);
if (!irq_service)
return NULL;
@@ -301,7 +302,7 @@ struct irq_service *dal_irq_service_dce80_create(
if (construct(irq_service, init_data))
return irq_service;
dm_free(irq_service);
kfree(irq_service);
return NULL;
}

5
drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c
View File

@@ -348,7 +348,8 @@ static bool construct(
struct irq_service *dal_irq_service_dcn10_create(
struct irq_service_init_data *init_data)
{
struct irq_service *irq_service = dm_alloc(sizeof(*irq_service));
struct irq_service *irq_service = kzalloc(sizeof(*irq_service),
GFP_KERNEL);
if (!irq_service)
return NULL;
@@ -356,6 +357,6 @@ struct irq_service *dal_irq_service_dcn10_create(
if (construct(irq_service, init_data))
return irq_service;
dm_free(irq_service);
kfree(irq_service);
return NULL;
}

2
drivers/gpu/drm/amd/display/dc/irq/irq_service.c
View File

@@ -66,7 +66,7 @@ void dal_irq_service_destroy(struct irq_service **irq_service)
return;
}
dm_free(*irq_service);
kfree(*irq_service);
*irq_service = NULL;
}