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Message-ID: <20170817150007.4635f3d6@bbrezillon>
Date: Thu, 17 Aug 2017 15:00:07 +0200
From: Boris Brezillon <boris.brezillon@...e-electrons.com>
To: Rob Herring <robh@...nel.org>
Cc: David Woodhouse <dwmw2@...radead.org>,
Brian Norris <computersforpeace@...il.com>,
linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
Marek Vasut <marek.vasut@...il.com>,
Richard Weinberger <richard@....at>,
Cyrille Pitchen <cyrille.pitchen@...ev4u.fr>,
linux-mtd@...ts.infradead.org
Subject: Re: [PATCH] mtd: Convert to using %pOF instead of full_name
Le Tue, 18 Jul 2017 16:43:17 -0500,
Rob Herring <robh@...nel.org> a écrit :
> Now that we have a custom printf format specifier, convert users of
> full_name to use %pOF instead. This is preparation to remove storing
> of the full path string for each node.
Applied to l2-mtd/master.
Thanks,
Boris
>
> Signed-off-by: Rob Herring <robh@...nel.org>
> Cc: David Woodhouse <dwmw2@...radead.org>
> Cc: Brian Norris <computersforpeace@...il.com>
> Cc: Boris Brezillon <boris.brezillon@...e-electrons.com>
> Cc: Marek Vasut <marek.vasut@...il.com>
> Cc: Richard Weinberger <richard@....at>
> Cc: Cyrille Pitchen <cyrille.pitchen@...ev4u.fr>
> Cc: linux-mtd@...ts.infradead.org
> ---
> drivers/mtd/maps/physmap_of_core.c | 4 ++--
> drivers/mtd/maps/sun_uflash.c | 4 ++--
> drivers/mtd/ofpart.c | 23 +++++++++++------------
> drivers/mtd/spi-nor/hisi-sfc.c | 8 ++++----
> 4 files changed, 19 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/mtd/maps/physmap_of_core.c b/drivers/mtd/maps/physmap_of_core.c
> index 62fa6836f218..1343c34092ca 100644
> --- a/drivers/mtd/maps/physmap_of_core.c
> +++ b/drivers/mtd/maps/physmap_of_core.c
> @@ -178,8 +178,8 @@ static int of_flash_probe(struct platform_device *dev)
> */
> p = of_get_property(dp, "reg", &count);
> if (!p || count % reg_tuple_size != 0) {
> - dev_err(&dev->dev, "Malformed reg property on %s\n",
> - dev->dev.of_node->full_name);
> + dev_err(&dev->dev, "Malformed reg property on %pOF\n",
> + dev->dev.of_node);
> err = -EINVAL;
> goto err_flash_remove;
> }
> diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c
> index 414956eca0c9..1e73bba6e286 100644
> --- a/drivers/mtd/maps/sun_uflash.c
> +++ b/drivers/mtd/maps/sun_uflash.c
> @@ -55,8 +55,8 @@ int uflash_devinit(struct platform_device *op, struct device_node *dp)
> /* Non-CFI userflash device-- once I find one we
> * can work on supporting it.
> */
> - printk(KERN_ERR PFX "Unsupported device at %s, 0x%llx\n",
> - dp->full_name, (unsigned long long)op->resource[0].start);
> + printk(KERN_ERR PFX "Unsupported device at %pOF, 0x%llx\n",
> + dp, (unsigned long long)op->resource[0].start);
>
> return -ENODEV;
> }
> diff --git a/drivers/mtd/ofpart.c b/drivers/mtd/ofpart.c
> index 2861c7079d7b..6bdf4e525677 100644
> --- a/drivers/mtd/ofpart.c
> +++ b/drivers/mtd/ofpart.c
> @@ -50,8 +50,8 @@ static int parse_ofpart_partitions(struct mtd_info *master,
> * when using another parser), so don't be louder than
> * KERN_DEBUG
> */
> - pr_debug("%s: 'partitions' subnode not found on %s. Trying to parse direct subnodes as partitions.\n",
> - master->name, mtd_node->full_name);
> + pr_debug("%s: 'partitions' subnode not found on %pOF. Trying to parse direct subnodes as partitions.\n",
> + master->name, mtd_node);
> ofpart_node = mtd_node;
> dedicated = false;
> } else if (!of_device_is_compatible(ofpart_node, "fixed-partitions")) {
> @@ -87,9 +87,9 @@ static int parse_ofpart_partitions(struct mtd_info *master,
> reg = of_get_property(pp, "reg", &len);
> if (!reg) {
> if (dedicated) {
> - pr_debug("%s: ofpart partition %s (%s) missing reg property.\n",
> - master->name, pp->full_name,
> - mtd_node->full_name);
> + pr_debug("%s: ofpart partition %pOF (%pOF) missing reg property.\n",
> + master->name, pp,
> + mtd_node);
> goto ofpart_fail;
> } else {
> nr_parts--;
> @@ -100,9 +100,9 @@ static int parse_ofpart_partitions(struct mtd_info *master,
> a_cells = of_n_addr_cells(pp);
> s_cells = of_n_size_cells(pp);
> if (len / 4 != a_cells + s_cells) {
> - pr_debug("%s: ofpart partition %s (%s) error parsing reg property.\n",
> - master->name, pp->full_name,
> - mtd_node->full_name);
> + pr_debug("%s: ofpart partition %pOF (%pOF) error parsing reg property.\n",
> + master->name, pp,
> + mtd_node);
> goto ofpart_fail;
> }
>
> @@ -131,8 +131,8 @@ static int parse_ofpart_partitions(struct mtd_info *master,
> return nr_parts;
>
> ofpart_fail:
> - pr_err("%s: error parsing ofpart partition %s (%s)\n",
> - master->name, pp->full_name, mtd_node->full_name);
> + pr_err("%s: error parsing ofpart partition %pOF (%pOF)\n",
> + master->name, pp, mtd_node);
> ret = -EINVAL;
> ofpart_none:
> of_node_put(pp);
> @@ -166,8 +166,7 @@ static int parse_ofoldpart_partitions(struct mtd_info *master,
> if (!part)
> return 0; /* No partitions found */
>
> - pr_warn("Device tree uses obsolete partition map binding: %s\n",
> - dp->full_name);
> + pr_warn("Device tree uses obsolete partition map binding: %pOF\n", dp);
>
> nr_parts = plen / sizeof(part[0]);
>
> diff --git a/drivers/mtd/spi-nor/hisi-sfc.c b/drivers/mtd/spi-nor/hisi-sfc.c
> index d1106832b9d5..04f9fb5cd9b6 100644
> --- a/drivers/mtd/spi-nor/hisi-sfc.c
> +++ b/drivers/mtd/spi-nor/hisi-sfc.c
> @@ -355,16 +355,16 @@ static int hisi_spi_nor_register(struct device_node *np,
>
> ret = of_property_read_u32(np, "reg", &priv->chipselect);
> if (ret) {
> - dev_err(dev, "There's no reg property for %s\n",
> - np->full_name);
> + dev_err(dev, "There's no reg property for %pOF\n",
> + np);
> return ret;
> }
>
> ret = of_property_read_u32(np, "spi-max-frequency",
> &priv->clkrate);
> if (ret) {
> - dev_err(dev, "There's no spi-max-frequency property for %s\n",
> - np->full_name);
> + dev_err(dev, "There's no spi-max-frequency property for %pOF\n",
> + np);
> return ret;
> }
> priv->host = host;
> --
> 2.11.0
>
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