* [PATCH] mfd: Remove unused mutex from struct tps65090
@ 2012-03-22 9:14 Axel Lin
2012-03-22 9:16 ` Venu Byravarasu
0 siblings, 1 reply; 2+ messages in thread
From: Axel Lin @ 2012-03-22 9:14 UTC (permalink / raw)
To: linux-kernel; +Cc: Venu Byravarasu, Samuel Ortiz
The mutex lock is not used after converting to use regmap, remove it.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/mfd/tps65090.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c
index a66d4df..9a84bda 100644
--- a/drivers/mfd/tps65090.c
+++ b/drivers/mfd/tps65090.c
@@ -79,7 +79,6 @@ static struct mfd_cell tps65090s[] = {
};
struct tps65090 {
- struct mutex lock;
struct device *dev;
struct i2c_client *client;
struct regmap *rmap;
@@ -283,8 +282,6 @@ static int __devinit tps65090_i2c_probe(struct i2c_client *client,
tps65090->dev = &client->dev;
i2c_set_clientdata(client, tps65090);
- mutex_init(&tps65090->lock);
-
if (client->irq) {
ret = tps65090_irq_init(tps65090, client->irq, pdata->irq_base);
if (ret) {
--
1.7.5.4
^ permalink raw reply [flat|nested] 2+ messages in thread* RE: [PATCH] mfd: Remove unused mutex from struct tps65090
2012-03-22 9:14 [PATCH] mfd: Remove unused mutex from struct tps65090 Axel Lin
@ 2012-03-22 9:16 ` Venu Byravarasu
0 siblings, 0 replies; 2+ messages in thread
From: Venu Byravarasu @ 2012-03-22 9:16 UTC (permalink / raw)
To: Axel Lin, linux-kernel; +Cc: Samuel Ortiz
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Looks good to me.
Acked-by: Venu Byravarasu <vbyravarasu@nvidia.com>
> -----Original Message-----
> From: Axel Lin [mailto:axel.lin@gmail.com]
> Sent: Thursday, March 22, 2012 2:44 PM
> To: linux-kernel@vger.kernel.org
> Cc: Venu Byravarasu; Samuel Ortiz
> Subject: [PATCH] mfd: Remove unused mutex from struct tps65090
>
> The mutex lock is not used after converting to use regmap, remove it.
>
> Signed-off-by: Axel Lin <axel.lin@gmail.com>
> ---
> drivers/mfd/tps65090.c | 3 ---
> 1 files changed, 0 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c
> index a66d4df..9a84bda 100644
> --- a/drivers/mfd/tps65090.c
> +++ b/drivers/mfd/tps65090.c
> @@ -79,7 +79,6 @@ static struct mfd_cell tps65090s[] = {
> };
>
> struct tps65090 {
> - struct mutex lock;
> struct device *dev;
> struct i2c_client *client;
> struct regmap *rmap;
> @@ -283,8 +282,6 @@ static int __devinit tps65090_i2c_probe(struct
> i2c_client *client,
> tps65090->dev = &client->dev;
> i2c_set_clientdata(client, tps65090);
>
> - mutex_init(&tps65090->lock);
> -
> if (client->irq) {
> ret = tps65090_irq_init(tps65090, client->irq, pdata-
> >irq_base);
> if (ret) {
> --
> 1.7.5.4
>
>
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^ permalink raw reply [flat|nested] 2+ messages in thread
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