diff mbox

[v1,05/11] mmc: mmci: use NSEC_PER_SEC macro

Message ID 1398759601-13178-1-git-send-email-srinivas.kandagatla@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Srinivas Kandagatla April 29, 2014, 8:20 a.m. UTC 
From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

This patch replaces a constant used in calculating timeout with a proper
macro. This is make code more readable.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 drivers/mmc/host/mmci.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Linus Walleij May 13, 2014, 7:20 a.m. UTC | #1 
On Tue, Apr 29, 2014 at 10:20 AM,  <srinivas.kandagatla@linaro.org> wrote:

> From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
>
> This patch replaces a constant used in calculating timeout with a proper
> macro. This is make code more readable.
>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

This can be merged out-of-order just as-is.

Yours,
Linus Walleij
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Srinivas Kandagatla May 13, 2014, 9:02 a.m. UTC | #2 
On 13/05/14 08:20, Linus Walleij wrote:
> On Tue, Apr 29, 2014 at 10:20 AM,  <srinivas.kandagatla@linaro.org> wrote:
>
>> From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
>>
>> This patch replaces a constant used in calculating timeout with a proper
>> macro. This is make code more readable.
>>
>> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
>
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
>
> This can be merged out-of-order just as-is.
Agreed, I can take this patch out of this series.

thanks,
srini
>
> Yours,
> Linus Walleij
>
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diff mbox

Patch

diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 36db31e..4f8d0ba 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -759,7 +759,7 @@  static void mmci_start_data(struct mmci_host *host, struct mmc_data *data)
 	data->bytes_xfered = 0;
 
 	clks = (unsigned long long)data->timeout_ns * host->cclk;
-	do_div(clks, 1000000000UL);
+	do_div(clks, NSEC_PER_SEC);
 
 	timeout = data->timeout_clks + (unsigned int)clks;