* [PATCH] mmc: tmio_mmc_dma: don't print invalid DMA cookie
@ 2016-01-13 21:25 ` Arnd Bergmann
0 siblings, 0 replies; 6+ messages in thread
From: Arnd Bergmann @ 2016-01-13 21:25 UTC (permalink / raw
To: Ulf Hansson
Cc: Ian Molton, linux-mmc, linux-kernel, linux-arm-kernel, linux-sh,
Kuninori Morimoto
The tmio_mmc_start_dma_{rx,tx} function functions contain debug
code that prints the dma cookie among other things. However,
in case we fall back to PIO mode for some reason, the cookie
variable is never initialized, and gcc warns about this:
In file included from ../include/linux/printk.h:277:0,
from ../include/linux/kernel.h:13,
from ../include/linux/list.h:8,
from ../include/linux/kobject.h:20,
from ../include/linux/device.h:17,
from ../drivers/mmc/host/tmio_mmc_dma.c:13:
../drivers/mmc/host/tmio_mmc_dma.c: In function 'tmio_mmc_start_dma':
../include/linux/dynamic_debug.h:86:3: warning: 'cookie' may be used uninitialized in this function [-Wmaybe-uninitialized]
__dynamic_dev_dbg(&descriptor, dev, fmt, \
^
../drivers/mmc/host/tmio_mmc_dma.c:128:15: note: 'cookie' was declared here
dma_cookie_t cookie;
This modifies the dev_dbg() statements so we only print the cookie
when we are already in the DMA path.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
This warning has existed for a long time, and it's only in debug code,
so probably nobody cared.
diff --git a/drivers/mmc/host/tmio_mmc_dma.c b/drivers/mmc/host/tmio_mmc_dma.c
index e4b05dbb9ca8..4a0d6b80eaa3 100644
--- a/drivers/mmc/host/tmio_mmc_dma.c
+++ b/drivers/mmc/host/tmio_mmc_dma.c
@@ -94,9 +94,9 @@ static void tmio_mmc_start_dma_rx(struct tmio_mmc_host *host)
desc = NULL;
ret = cookie;
}
+ dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
+ __func__, host->sg_len, ret, cookie, host->mrq);
}
- dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
- __func__, host->sg_len, ret, cookie, host->mrq);
pio:
if (!desc) {
@@ -116,8 +116,8 @@ pio:
"DMA failed: %d, falling back to PIO\n", ret);
}
- dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d, sg[%d]\n", __func__,
- desc, cookie, host->sg_len);
+ dev_dbg(&host->pdev->dev, "%s(): desc %p, sg[%d]\n", __func__,
+ desc, host->sg_len);
}
static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
@@ -174,9 +174,9 @@ static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
desc = NULL;
ret = cookie;
}
+ dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
+ __func__, host->sg_len, ret, cookie, host->mrq);
}
- dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
- __func__, host->sg_len, ret, cookie, host->mrq);
pio:
if (!desc) {
@@ -196,8 +196,7 @@ pio:
"DMA failed: %d, falling back to PIO\n", ret);
}
- dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d\n", __func__,
- desc, cookie);
+ dev_dbg(&host->pdev->dev, "%s(): desc %p\n", __func__, desc);
}
void tmio_mmc_start_dma(struct tmio_mmc_host *host,
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH] mmc: tmio_mmc_dma: don't print invalid DMA cookie
@ 2016-01-13 21:25 ` Arnd Bergmann
0 siblings, 0 replies; 6+ messages in thread
From: Arnd Bergmann @ 2016-01-13 21:25 UTC (permalink / raw
To: linux-arm-kernel
The tmio_mmc_start_dma_{rx,tx} function functions contain debug
code that prints the dma cookie among other things. However,
in case we fall back to PIO mode for some reason, the cookie
variable is never initialized, and gcc warns about this:
In file included from ../include/linux/printk.h:277:0,
from ../include/linux/kernel.h:13,
from ../include/linux/list.h:8,
from ../include/linux/kobject.h:20,
from ../include/linux/device.h:17,
from ../drivers/mmc/host/tmio_mmc_dma.c:13:
../drivers/mmc/host/tmio_mmc_dma.c: In function 'tmio_mmc_start_dma':
../include/linux/dynamic_debug.h:86:3: warning: 'cookie' may be used uninitialized in this function [-Wmaybe-uninitialized]
__dynamic_dev_dbg(&descriptor, dev, fmt, \
^
../drivers/mmc/host/tmio_mmc_dma.c:128:15: note: 'cookie' was declared here
dma_cookie_t cookie;
This modifies the dev_dbg() statements so we only print the cookie
when we are already in the DMA path.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
This warning has existed for a long time, and it's only in debug code,
so probably nobody cared.
diff --git a/drivers/mmc/host/tmio_mmc_dma.c b/drivers/mmc/host/tmio_mmc_dma.c
index e4b05dbb9ca8..4a0d6b80eaa3 100644
--- a/drivers/mmc/host/tmio_mmc_dma.c
+++ b/drivers/mmc/host/tmio_mmc_dma.c
@@ -94,9 +94,9 @@ static void tmio_mmc_start_dma_rx(struct tmio_mmc_host *host)
desc = NULL;
ret = cookie;
}
+ dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
+ __func__, host->sg_len, ret, cookie, host->mrq);
}
- dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
- __func__, host->sg_len, ret, cookie, host->mrq);
pio:
if (!desc) {
@@ -116,8 +116,8 @@ pio:
"DMA failed: %d, falling back to PIO\n", ret);
}
- dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d, sg[%d]\n", __func__,
- desc, cookie, host->sg_len);
+ dev_dbg(&host->pdev->dev, "%s(): desc %p, sg[%d]\n", __func__,
+ desc, host->sg_len);
}
static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
@@ -174,9 +174,9 @@ static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
desc = NULL;
ret = cookie;
}
+ dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
+ __func__, host->sg_len, ret, cookie, host->mrq);
}
- dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
- __func__, host->sg_len, ret, cookie, host->mrq);
pio:
if (!desc) {
@@ -196,8 +196,7 @@ pio:
"DMA failed: %d, falling back to PIO\n", ret);
}
- dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d\n", __func__,
- desc, cookie);
+ dev_dbg(&host->pdev->dev, "%s(): desc %p\n", __func__, desc);
}
void tmio_mmc_start_dma(struct tmio_mmc_host *host,
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH] mmc: tmio_mmc_dma: don't print invalid DMA cookie
@ 2016-01-13 21:25 ` Arnd Bergmann
0 siblings, 0 replies; 6+ messages in thread
From: Arnd Bergmann @ 2016-01-13 21:25 UTC (permalink / raw
To: linux-arm-kernel
The tmio_mmc_start_dma_{rx,tx} function functions contain debug
code that prints the dma cookie among other things. However,
in case we fall back to PIO mode for some reason, the cookie
variable is never initialized, and gcc warns about this:
In file included from ../include/linux/printk.h:277:0,
from ../include/linux/kernel.h:13,
from ../include/linux/list.h:8,
from ../include/linux/kobject.h:20,
from ../include/linux/device.h:17,
from ../drivers/mmc/host/tmio_mmc_dma.c:13:
../drivers/mmc/host/tmio_mmc_dma.c: In function 'tmio_mmc_start_dma':
../include/linux/dynamic_debug.h:86:3: warning: 'cookie' may be used uninitialized in this function [-Wmaybe-uninitialized]
__dynamic_dev_dbg(&descriptor, dev, fmt, \
^
../drivers/mmc/host/tmio_mmc_dma.c:128:15: note: 'cookie' was declared here
dma_cookie_t cookie;
This modifies the dev_dbg() statements so we only print the cookie
when we are already in the DMA path.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
This warning has existed for a long time, and it's only in debug code,
so probably nobody cared.
diff --git a/drivers/mmc/host/tmio_mmc_dma.c b/drivers/mmc/host/tmio_mmc_dma.c
index e4b05dbb9ca8..4a0d6b80eaa3 100644
--- a/drivers/mmc/host/tmio_mmc_dma.c
+++ b/drivers/mmc/host/tmio_mmc_dma.c
@@ -94,9 +94,9 @@ static void tmio_mmc_start_dma_rx(struct tmio_mmc_host *host)
desc = NULL;
ret = cookie;
}
+ dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
+ __func__, host->sg_len, ret, cookie, host->mrq);
}
- dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
- __func__, host->sg_len, ret, cookie, host->mrq);
pio:
if (!desc) {
@@ -116,8 +116,8 @@ pio:
"DMA failed: %d, falling back to PIO\n", ret);
}
- dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d, sg[%d]\n", __func__,
- desc, cookie, host->sg_len);
+ dev_dbg(&host->pdev->dev, "%s(): desc %p, sg[%d]\n", __func__,
+ desc, host->sg_len);
}
static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
@@ -174,9 +174,9 @@ static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
desc = NULL;
ret = cookie;
}
+ dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
+ __func__, host->sg_len, ret, cookie, host->mrq);
}
- dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
- __func__, host->sg_len, ret, cookie, host->mrq);
pio:
if (!desc) {
@@ -196,8 +196,7 @@ pio:
"DMA failed: %d, falling back to PIO\n", ret);
}
- dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d\n", __func__,
- desc, cookie);
+ dev_dbg(&host->pdev->dev, "%s(): desc %p\n", __func__, desc);
}
void tmio_mmc_start_dma(struct tmio_mmc_host *host,
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] mmc: tmio_mmc_dma: don't print invalid DMA cookie
2016-01-13 21:25 ` Arnd Bergmann
(?)
@ 2016-01-14 10:02 ` Ulf Hansson
-1 siblings, 0 replies; 6+ messages in thread
From: Ulf Hansson @ 2016-01-14 10:02 UTC (permalink / raw
To: Arnd Bergmann
Cc: Ian Molton, linux-mmc, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, Linux-sh list,
Kuninori Morimoto
On 13 January 2016 at 22:25, Arnd Bergmann <arnd@arndb.de> wrote:
> The tmio_mmc_start_dma_{rx,tx} function functions contain debug
> code that prints the dma cookie among other things. However,
> in case we fall back to PIO mode for some reason, the cookie
> variable is never initialized, and gcc warns about this:
>
> In file included from ../include/linux/printk.h:277:0,
> from ../include/linux/kernel.h:13,
> from ../include/linux/list.h:8,
> from ../include/linux/kobject.h:20,
> from ../include/linux/device.h:17,
> from ../drivers/mmc/host/tmio_mmc_dma.c:13:
> ../drivers/mmc/host/tmio_mmc_dma.c: In function 'tmio_mmc_start_dma':
> ../include/linux/dynamic_debug.h:86:3: warning: 'cookie' may be used uninitialized in this function [-Wmaybe-uninitialized]
> __dynamic_dev_dbg(&descriptor, dev, fmt, \
> ^
> ../drivers/mmc/host/tmio_mmc_dma.c:128:15: note: 'cookie' was declared here
> dma_cookie_t cookie;
>
> This modifies the dev_dbg() statements so we only print the cookie
> when we are already in the DMA path.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Thanks, applied for fixes!
Kind regards
Uffe
> ---
> This warning has existed for a long time, and it's only in debug code,
> so probably nobody cared.
>
> diff --git a/drivers/mmc/host/tmio_mmc_dma.c b/drivers/mmc/host/tmio_mmc_dma.c
> index e4b05dbb9ca8..4a0d6b80eaa3 100644
> --- a/drivers/mmc/host/tmio_mmc_dma.c
> +++ b/drivers/mmc/host/tmio_mmc_dma.c
> @@ -94,9 +94,9 @@ static void tmio_mmc_start_dma_rx(struct tmio_mmc_host *host)
> desc = NULL;
> ret = cookie;
> }
> + dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> + __func__, host->sg_len, ret, cookie, host->mrq);
> }
> - dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> - __func__, host->sg_len, ret, cookie, host->mrq);
>
> pio:
> if (!desc) {
> @@ -116,8 +116,8 @@ pio:
> "DMA failed: %d, falling back to PIO\n", ret);
> }
>
> - dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d, sg[%d]\n", __func__,
> - desc, cookie, host->sg_len);
> + dev_dbg(&host->pdev->dev, "%s(): desc %p, sg[%d]\n", __func__,
> + desc, host->sg_len);
> }
>
> static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
> @@ -174,9 +174,9 @@ static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
> desc = NULL;
> ret = cookie;
> }
> + dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> + __func__, host->sg_len, ret, cookie, host->mrq);
> }
> - dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> - __func__, host->sg_len, ret, cookie, host->mrq);
>
> pio:
> if (!desc) {
> @@ -196,8 +196,7 @@ pio:
> "DMA failed: %d, falling back to PIO\n", ret);
> }
>
> - dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d\n", __func__,
> - desc, cookie);
> + dev_dbg(&host->pdev->dev, "%s(): desc %p\n", __func__, desc);
> }
>
> void tmio_mmc_start_dma(struct tmio_mmc_host *host,
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] mmc: tmio_mmc_dma: don't print invalid DMA cookie
@ 2016-01-14 10:02 ` Ulf Hansson
0 siblings, 0 replies; 6+ messages in thread
From: Ulf Hansson @ 2016-01-14 10:02 UTC (permalink / raw
To: linux-arm-kernel
On 13 January 2016 at 22:25, Arnd Bergmann <arnd@arndb.de> wrote:
> The tmio_mmc_start_dma_{rx,tx} function functions contain debug
> code that prints the dma cookie among other things. However,
> in case we fall back to PIO mode for some reason, the cookie
> variable is never initialized, and gcc warns about this:
>
> In file included from ../include/linux/printk.h:277:0,
> from ../include/linux/kernel.h:13,
> from ../include/linux/list.h:8,
> from ../include/linux/kobject.h:20,
> from ../include/linux/device.h:17,
> from ../drivers/mmc/host/tmio_mmc_dma.c:13:
> ../drivers/mmc/host/tmio_mmc_dma.c: In function 'tmio_mmc_start_dma':
> ../include/linux/dynamic_debug.h:86:3: warning: 'cookie' may be used uninitialized in this function [-Wmaybe-uninitialized]
> __dynamic_dev_dbg(&descriptor, dev, fmt, \
> ^
> ../drivers/mmc/host/tmio_mmc_dma.c:128:15: note: 'cookie' was declared here
> dma_cookie_t cookie;
>
> This modifies the dev_dbg() statements so we only print the cookie
> when we are already in the DMA path.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Thanks, applied for fixes!
Kind regards
Uffe
> ---
> This warning has existed for a long time, and it's only in debug code,
> so probably nobody cared.
>
> diff --git a/drivers/mmc/host/tmio_mmc_dma.c b/drivers/mmc/host/tmio_mmc_dma.c
> index e4b05dbb9ca8..4a0d6b80eaa3 100644
> --- a/drivers/mmc/host/tmio_mmc_dma.c
> +++ b/drivers/mmc/host/tmio_mmc_dma.c
> @@ -94,9 +94,9 @@ static void tmio_mmc_start_dma_rx(struct tmio_mmc_host *host)
> desc = NULL;
> ret = cookie;
> }
> + dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> + __func__, host->sg_len, ret, cookie, host->mrq);
> }
> - dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> - __func__, host->sg_len, ret, cookie, host->mrq);
>
> pio:
> if (!desc) {
> @@ -116,8 +116,8 @@ pio:
> "DMA failed: %d, falling back to PIO\n", ret);
> }
>
> - dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d, sg[%d]\n", __func__,
> - desc, cookie, host->sg_len);
> + dev_dbg(&host->pdev->dev, "%s(): desc %p, sg[%d]\n", __func__,
> + desc, host->sg_len);
> }
>
> static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
> @@ -174,9 +174,9 @@ static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
> desc = NULL;
> ret = cookie;
> }
> + dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> + __func__, host->sg_len, ret, cookie, host->mrq);
> }
> - dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> - __func__, host->sg_len, ret, cookie, host->mrq);
>
> pio:
> if (!desc) {
> @@ -196,8 +196,7 @@ pio:
> "DMA failed: %d, falling back to PIO\n", ret);
> }
>
> - dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d\n", __func__,
> - desc, cookie);
> + dev_dbg(&host->pdev->dev, "%s(): desc %p\n", __func__, desc);
> }
>
> void tmio_mmc_start_dma(struct tmio_mmc_host *host,
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] mmc: tmio_mmc_dma: don't print invalid DMA cookie
@ 2016-01-14 10:02 ` Ulf Hansson
0 siblings, 0 replies; 6+ messages in thread
From: Ulf Hansson @ 2016-01-14 10:02 UTC (permalink / raw
To: linux-arm-kernel
On 13 January 2016 at 22:25, Arnd Bergmann <arnd@arndb.de> wrote:
> The tmio_mmc_start_dma_{rx,tx} function functions contain debug
> code that prints the dma cookie among other things. However,
> in case we fall back to PIO mode for some reason, the cookie
> variable is never initialized, and gcc warns about this:
>
> In file included from ../include/linux/printk.h:277:0,
> from ../include/linux/kernel.h:13,
> from ../include/linux/list.h:8,
> from ../include/linux/kobject.h:20,
> from ../include/linux/device.h:17,
> from ../drivers/mmc/host/tmio_mmc_dma.c:13:
> ../drivers/mmc/host/tmio_mmc_dma.c: In function 'tmio_mmc_start_dma':
> ../include/linux/dynamic_debug.h:86:3: warning: 'cookie' may be used uninitialized in this function [-Wmaybe-uninitialized]
> __dynamic_dev_dbg(&descriptor, dev, fmt, \
> ^
> ../drivers/mmc/host/tmio_mmc_dma.c:128:15: note: 'cookie' was declared here
> dma_cookie_t cookie;
>
> This modifies the dev_dbg() statements so we only print the cookie
> when we are already in the DMA path.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Thanks, applied for fixes!
Kind regards
Uffe
> ---
> This warning has existed for a long time, and it's only in debug code,
> so probably nobody cared.
>
> diff --git a/drivers/mmc/host/tmio_mmc_dma.c b/drivers/mmc/host/tmio_mmc_dma.c
> index e4b05dbb9ca8..4a0d6b80eaa3 100644
> --- a/drivers/mmc/host/tmio_mmc_dma.c
> +++ b/drivers/mmc/host/tmio_mmc_dma.c
> @@ -94,9 +94,9 @@ static void tmio_mmc_start_dma_rx(struct tmio_mmc_host *host)
> desc = NULL;
> ret = cookie;
> }
> + dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> + __func__, host->sg_len, ret, cookie, host->mrq);
> }
> - dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> - __func__, host->sg_len, ret, cookie, host->mrq);
>
> pio:
> if (!desc) {
> @@ -116,8 +116,8 @@ pio:
> "DMA failed: %d, falling back to PIO\n", ret);
> }
>
> - dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d, sg[%d]\n", __func__,
> - desc, cookie, host->sg_len);
> + dev_dbg(&host->pdev->dev, "%s(): desc %p, sg[%d]\n", __func__,
> + desc, host->sg_len);
> }
>
> static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
> @@ -174,9 +174,9 @@ static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host)
> desc = NULL;
> ret = cookie;
> }
> + dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> + __func__, host->sg_len, ret, cookie, host->mrq);
> }
> - dev_dbg(&host->pdev->dev, "%s(): mapped %d -> %d, cookie %d, rq %p\n",
> - __func__, host->sg_len, ret, cookie, host->mrq);
>
> pio:
> if (!desc) {
> @@ -196,8 +196,7 @@ pio:
> "DMA failed: %d, falling back to PIO\n", ret);
> }
>
> - dev_dbg(&host->pdev->dev, "%s(): desc %p, cookie %d\n", __func__,
> - desc, cookie);
> + dev_dbg(&host->pdev->dev, "%s(): desc %p\n", __func__, desc);
> }
>
> void tmio_mmc_start_dma(struct tmio_mmc_host *host,
>
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2016-01-14 10:02 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-01-13 21:25 [PATCH] mmc: tmio_mmc_dma: don't print invalid DMA cookie Arnd Bergmann
2016-01-13 21:25 ` Arnd Bergmann
2016-01-13 21:25 ` Arnd Bergmann
2016-01-14 10:02 ` Ulf Hansson
2016-01-14 10:02 ` Ulf Hansson
2016-01-14 10:02 ` Ulf Hansson
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