using the new API drmm_kzalloc() instead of devm_kzalloc()
v2:
keep the DRM include statements sorted alphabetically.
Signed-off-by: Tian Tao <[email protected]>
Reviewed-by: Thomas Zimmermann <[email protected]>
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
index a6fd0c2..b557728 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
@@ -11,18 +11,18 @@
* Jianhua Li <[email protected]>
*/
+#include <drm/drm_gem_vram_helper.h>
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_probe_helper.h>
+#include <drm/drm_fb_helper.h>
+#include <drm/drm_managed.h>
+#include <drm/drm_vblank.h>
+#include <drm/drm_print.h>
#include <linux/console.h>
#include <linux/module.h>
-#include <linux/pci.h>
-
-#include <drm/drm_atomic_helper.h>
#include <drm/drm_drv.h>
-#include <drm/drm_fb_helper.h>
-#include <drm/drm_gem_vram_helper.h>
#include <drm/drm_irq.h>
-#include <drm/drm_print.h>
-#include <drm/drm_probe_helper.h>
-#include <drm/drm_vblank.h>
+#include <linux/pci.h>
#include "hibmc_drm_drv.h"
#include "hibmc_drm_regs.h"
@@ -267,7 +267,7 @@ static int hibmc_load(struct drm_device *dev)
struct hibmc_drm_private *priv;
int ret;
- priv = devm_kzalloc(dev->dev, sizeof(*priv), GFP_KERNEL);
+ priv = drmm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv) {
DRM_ERROR("no memory to allocate for hibmc_drm_private\n");
return -ENOMEM;
--
2.7.4
Hi
Am 02.07.20 um 09:06 schrieb Tian Tao:
> using the new API drmm_kzalloc() instead of devm_kzalloc()
>
> v2:
> keep the DRM include statements sorted alphabetically.
>
> Signed-off-by: Tian Tao <[email protected]>
> Reviewed-by: Thomas Zimmermann <[email protected]>
> ---
> drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 18 +++++++++---------
> 1 file changed, 9 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
> index a6fd0c2..b557728 100644
> --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
> +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
> @@ -11,18 +11,18 @@
> * Jianhua Li <[email protected]>
> */
>
> +#include <drm/drm_gem_vram_helper.h>
> +#include <drm/drm_atomic_helper.h>
> +#include <drm/drm_probe_helper.h>
> +#include <drm/drm_fb_helper.h>
> +#include <drm/drm_managed.h>
> +#include <drm/drm_vblank.h>
> +#include <drm/drm_print.h>
> #include <linux/console.h>
> #include <linux/module.h>
> -#include <linux/pci.h>
> -
> -#include <drm/drm_atomic_helper.h>
> #include <drm/drm_drv.h>
> -#include <drm/drm_fb_helper.h>
> -#include <drm/drm_gem_vram_helper.h>
> #include <drm/drm_irq.h>
> -#include <drm/drm_print.h>
> -#include <drm/drm_probe_helper.h>
> -#include <drm/drm_vblank.h>
> +#include <linux/pci.h>
Ok, that's a bit too much. :D
First of all, it's still not alphabetically. Second, linux headers go
first, then drm headers follow. It should look like
#include <linux/...>
#include <linux/...>
#include <linux/...>
#include <drm/...>
#include <drm/...>
#include <drm/...>
with each block sorted alphabetically.
If you include drm_managed.h right before drm_print.h, it should be fine
already.
Best regards
Thomas
>
> #include "hibmc_drm_drv.h"
> #include "hibmc_drm_regs.h"
> @@ -267,7 +267,7 @@ static int hibmc_load(struct drm_device *dev)
> struct hibmc_drm_private *priv;
> int ret;
>
> - priv = devm_kzalloc(dev->dev, sizeof(*priv), GFP_KERNEL);
> + priv = drmm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
> if (!priv) {
> DRM_ERROR("no memory to allocate for hibmc_drm_private\n");
> return -ENOMEM;
>
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer
Hi:
I am sorry for misunderstood you suggests. I will send v3 to fixed this.
Best
-----邮件原件-----
发件人: Thomas Zimmermann [mailto:[email protected]]
发送时间: 2020年7月2日 15:20
收件人: tiantao (H) <[email protected]>; Chenfeng (puck) <[email protected]>; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]
抄送: Linuxarm <[email protected]>
主题: Re: [PATCH v2] drm/hisilicon: Use drmm_kzalloc() instead of devm_kzalloc()
Hi
Am 02.07.20 um 09:06 schrieb Tian Tao:
> using the new API drmm_kzalloc() instead of devm_kzalloc()
>
> v2:
> keep the DRM include statements sorted alphabetically.
>
> Signed-off-by: Tian Tao <[email protected]>
> Reviewed-by: Thomas Zimmermann <[email protected]>
> ---
> drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 18
> +++++++++---------
> 1 file changed, 9 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
> b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
> index a6fd0c2..b557728 100644
> --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
> +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
> @@ -11,18 +11,18 @@
> * Jianhua Li <[email protected]>
> */
>
> +#include <drm/drm_gem_vram_helper.h>
> +#include <drm/drm_atomic_helper.h>
> +#include <drm/drm_probe_helper.h>
> +#include <drm/drm_fb_helper.h>
> +#include <drm/drm_managed.h>
> +#include <drm/drm_vblank.h>
> +#include <drm/drm_print.h>
> #include <linux/console.h>
> #include <linux/module.h>
> -#include <linux/pci.h>
> -
> -#include <drm/drm_atomic_helper.h>
> #include <drm/drm_drv.h>
> -#include <drm/drm_fb_helper.h>
> -#include <drm/drm_gem_vram_helper.h>
> #include <drm/drm_irq.h>
> -#include <drm/drm_print.h>
> -#include <drm/drm_probe_helper.h>
> -#include <drm/drm_vblank.h>
> +#include <linux/pci.h>
Ok, that's a bit too much. :D
First of all, it's still not alphabetically. Second, linux headers go first, then drm headers follow. It should look like
#include <linux/...>
#include <linux/...>
#include <linux/...>
#include <drm/...>
#include <drm/...>
#include <drm/...>
with each block sorted alphabetically.
If you include drm_managed.h right before drm_print.h, it should be fine already.
Best regards
Thomas
>
> #include "hibmc_drm_drv.h"
> #include "hibmc_drm_regs.h"
> @@ -267,7 +267,7 @@ static int hibmc_load(struct drm_device *dev)
> struct hibmc_drm_private *priv;
> int ret;
>
> - priv = devm_kzalloc(dev->dev, sizeof(*priv), GFP_KERNEL);
> + priv = drmm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
> if (!priv) {
> DRM_ERROR("no memory to allocate for hibmc_drm_private\n");
> return -ENOMEM;
>
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer