From: Sifan Naeem <sifan.naeem@imgtec.com>
To: <broonie@kernel.org>, <abrestic@chromium.org>
Cc: <linux-spi@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Sifan Naeem <sifan.naeem@imgtec.com>
Subject: [PATCH] spi: img-spfi: Remove udelay in soft reset
Date: Mon, 2 Mar 2015 16:01:58 +0000 [thread overview]
Message-ID: <1425312118-13952-1-git-send-email-sifan.naeem@imgtec.com> (raw)
Removing the udelay between setting and clearing the soft reset bit in
the spfi control register as it is not required.
Signed-off-by: Sifan Naeem <sifan.naeem@imgtec.com>
Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
---
drivers/spi/spi-img-spfi.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/spi/spi-img-spfi.c b/drivers/spi/spi-img-spfi.c
index c01567d..fde4b5d 100644
--- a/drivers/spi/spi-img-spfi.c
+++ b/drivers/spi/spi-img-spfi.c
@@ -134,7 +134,6 @@ static inline void spfi_stop(struct img_spfi *spfi)
static inline void spfi_reset(struct img_spfi *spfi)
{
spfi_writel(spfi, SPFI_CONTROL_SOFT_RESET, SPFI_CONTROL);
- udelay(1);
spfi_writel(spfi, 0, SPFI_CONTROL);
}
--
1.7.9.5
next reply other threads:[~2015-03-02 16:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-02 16:01 Sifan Naeem [this message]
2015-03-03 14:27 ` Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1425312118-13952-1-git-send-email-sifan.naeem@imgtec.com \
--to=sifan.naeem@imgtec.com \
--cc=abrestic@chromium.org \
--cc=broonie@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-spi@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®