From: "Khoronzhuk, Ivan" <ivan.khoronzhuk@ti.com>
To: "Shilimkar, Santosh" <santosh.shilimkar@ti.com>,
Rob Landley <rob@landley.net>,
Russell King <linux@arm.linux.org.uk>
Cc: Mark Rutland <mark.rutland@arm.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"Strashko, Grygorii" <grygorii.strashko@ti.com>,
Pawel Moll <pawel.moll@arm.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@kernel.crashing.org>,
Rob Herring <rob.herring@calxeda.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH 01/12] mtd: nand: davinci: fix driver registration
Date: Mon, 11 Nov 2013 16:52:05 +0000 [thread overview]
Message-ID: <4F5844B3A985794BA902E12C070812375F8CE2@DNCE04.ent.ti.com> (raw)
In-Reply-To: <1384187188-5776-2-git-send-email-ivan.khoronzhuk@ti.com>
When kernel is booted using DT, there is no guarantee that Davinci
NAND device has been created already at the time when driver init
function is executed. Therefore, platform_driver_probe() can't be used
because this may result the Davinci NAND driver will never be probed.
The driver probing has to be made with core mechanism.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
---
drivers/mtd/nand/davinci_nand.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index b77a01e..d87213f 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -877,6 +877,7 @@ static int __exit nand_davinci_remove(struct platform_device *pdev)
}
static struct platform_driver nand_davinci_driver = {
+ .probe = nand_davinci_probe,
.remove = __exit_p(nand_davinci_remove),
.driver = {
.name = "davinci_nand",
@@ -886,7 +887,7 @@ static struct platform_driver nand_davinci_driver = {
};
MODULE_ALIAS("platform:davinci_nand");
-module_platform_driver_probe(nand_davinci_driver, nand_davinci_probe);
+module_platform_driver(nand_davinci_driver);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Texas Instruments");
--
1.7.9.5
next prev parent reply other threads:[~2013-11-11 16:52 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1384187188-5776-1-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 16:47 ` [PATCH 00/12] Introduce davinci AEMIF driver Khoronzhuk, Ivan
[not found] ` <1384187188-5776-2-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 16:52 ` Khoronzhuk, Ivan [this message]
2013-11-12 15:45 ` [PATCH 01/12] mtd: nand: davinci: fix driver registration Santosh Shilimkar
[not found] ` <1384187188-5776-3-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 16:53 ` [PATCH 02/12] mtd: nand: davinci: check required ti,davinci-chipselect property Khoronzhuk, Ivan
2013-11-12 15:50 ` [PATCH 02/12] mtd: nand: davinci: check required ti, davinci-chipselect property Santosh Shilimkar
2013-11-18 18:25 ` ivan.khoronzhuk
[not found] ` <1384187188-5776-4-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 16:54 ` [PATCH 03/12] mtd: nand: davinci: simplify error handling Khoronzhuk, Ivan
2013-11-12 15:52 ` Santosh Shilimkar
[not found] ` <1384187188-5776-5-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 16:55 ` [PATCH 04/12] mtd: nand: davinci: move bindings under mtd Khoronzhuk, Ivan
2013-11-12 15:53 ` Santosh Shilimkar
[not found] ` <1384187188-5776-6-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 16:58 ` [PATCH 05/12] mtd: nand: davinci: extend description of bindings Khoronzhuk, Ivan
2013-11-12 15:55 ` Santosh Shilimkar
[not found] ` <1384187188-5776-7-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 17:01 ` [PATCH 06/12] mtd: nand: davinci: adjust DT properties to MTD generic Khoronzhuk, Ivan
2013-11-26 7:03 ` Sekhar Nori
2013-11-26 10:30 ` Grygorii Strashko
2013-11-26 10:49 ` ivan.khoronzhuk
[not found] ` <1384187188-5776-8-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 17:06 ` [PATCH 07/12] memory: davinci-aemif: introduce AEMIF driver Khoronzhuk, Ivan
2013-11-12 16:08 ` Santosh Shilimkar
2013-11-18 19:15 ` ivan.khoronzhuk
2013-11-26 7:20 ` Sekhar Nori
2013-11-26 15:05 ` Santosh Shilimkar
2013-11-26 17:21 ` Sekhar Nori
2013-11-26 18:26 ` Santosh Shilimkar
2013-11-26 18:29 ` ivan.khoronzhuk
2013-11-27 0:37 ` Brian Norris
2013-11-27 10:22 ` ivan.khoronzhuk
2013-11-26 17:44 ` ivan.khoronzhuk
2013-11-26 18:30 ` Santosh Shilimkar
2013-11-26 18:30 ` ivan.khoronzhuk
2013-11-27 4:05 ` Sekhar Nori
[not found] ` <1384187188-5776-9-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 17:09 ` [PATCH 08/12] memory: davinci-aemif: add bindings for " Khoronzhuk, Ivan
[not found] ` <1384187188-5776-10-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 17:09 ` [PATCH 09/12] mtd: nand: davinci: reuse driver for Keystone arch Khoronzhuk, Ivan
2013-11-12 16:09 ` Santosh Shilimkar
[not found] ` <1384187188-5776-11-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 17:10 ` [PATCH 10/12] mtd: nand: davinci: don't set timings if AEMIF is used Khoronzhuk, Ivan
2013-11-12 16:13 ` Santosh Shilimkar
2013-11-18 11:35 ` Grygorii Strashko
2013-11-18 14:08 ` Santosh Shilimkar
2013-11-18 19:32 ` ivan.khoronzhuk
2013-11-13 5:02 ` Sekhar Nori
2013-11-13 14:14 ` Santosh Shilimkar
2013-11-14 10:53 ` Sekhar Nori
2013-11-14 14:36 ` Santosh Shilimkar
2013-11-18 19:35 ` ivan.khoronzhuk
2013-11-21 17:07 ` Sekhar Nori
2013-11-22 17:38 ` Santosh Shilimkar
2013-11-24 9:46 ` Sekhar Nori
2013-11-25 20:00 ` [PATCH] ARM: davinci: aemif: get rid of davinci-nand driver dependency on aemif Ivan Khoronzhuk
2013-11-27 8:35 ` Sekhar Nori
2013-11-27 11:01 ` ivan.khoronzhuk
2013-11-27 13:07 ` Sekhar Nori
2013-11-27 13:21 ` ivan.khoronzhuk
2013-11-26 0:55 ` [PATCH 10/12] mtd: nand: davinci: don't set timings if AEMIF is used Santosh Shilimkar
[not found] ` <1384187188-5776-12-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 17:12 ` [PATCH 11/12] mtd: nand: davinci: don't request AEMIF address range Khoronzhuk, Ivan
2013-11-12 16:15 ` Santosh Shilimkar
[not found] ` <1384187188-5776-13-git-send-email-ivan.khoronzhuk@ti.com>
2013-11-11 17:13 ` [PATCH 12/12] arm: dts: keystone: add AEMIF/NAND device entry Khoronzhuk, Ivan
2013-11-12 16:19 ` Santosh Shilimkar
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