Re: [PATCH] drm: Drop owner assignment from i2c_driver

From: Mark yao
Date: Fri Jul 10 2015 - 02:51:09 EST


On 2015å07æ10æ 13:36, Krzysztof Kozlowski wrote:
i2c_driver does not need to set an owner because i2c_register_driver()
will set it.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>

---

The coccinelle script which generated the patch was sent here:
http://www.spinics.net/lists/kernel/msg2029903.html
---
drivers/gpu/drm/bridge/ps8622.c | 1 -
drivers/gpu/drm/bridge/ptn3460.c | 1 -
drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 1 -
3 files changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/bridge/ps8622.c b/drivers/gpu/drm/bridge/ps8622.c
index 1a6607beb29f..be881e9fef8f 100644
--- a/drivers/gpu/drm/bridge/ps8622.c
+++ b/drivers/gpu/drm/bridge/ps8622.c
@@ -668,7 +668,6 @@ static struct i2c_driver ps8622_driver = {
.remove = ps8622_remove,
.driver = {
.name = "ps8622",
- .owner = THIS_MODULE,
.of_match_table = ps8622_devices,
},
};
diff --git a/drivers/gpu/drm/bridge/ptn3460.c b/drivers/gpu/drm/bridge/ptn3460.c
index 1b1bf2384815..0ffa3a6a206a 100644
--- a/drivers/gpu/drm/bridge/ptn3460.c
+++ b/drivers/gpu/drm/bridge/ptn3460.c
@@ -400,7 +400,6 @@ static struct i2c_driver ptn3460_driver = {
.remove = ptn3460_remove,
.driver = {
.name = "nxp,ptn3460",
- .owner = THIS_MODULE,
.of_match_table = ptn3460_match,
},
};
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index 01b558fe3695..9a0c2911272a 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -555,7 +555,6 @@ static struct platform_driver rockchip_drm_platform_driver = {
.probe = rockchip_drm_platform_probe,
.remove = rockchip_drm_platform_remove,
.driver = {
- .owner = THIS_MODULE,

But rockchip drm is platform driver not i2c_driver, why remove its .owner ?

-Mark
.name = "rockchip-drm",
.of_match_table = rockchip_drm_dt_ids,
.pm = &rockchip_drm_pm_ops,

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