From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Subject: [PATCH V4 3/3] mtd: physmap_of: drop duplicated support for linux, part-probe property Date: Mon, 17 Apr 2017 20:28:53 +0200 Message-ID: <20170417182853.24281-3-zajec5@gmail.com> References: <20170331114016.26858-1-zajec5@gmail.com> <20170417182853.24281-1-zajec5@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20170417182853.24281-1-zajec5-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: David Woodhouse , Brian Norris , Boris Brezillon , Marek Vasut , Richard Weinberger , Cyrille Pitchen Cc: Rob Herring , Mark Rutland , Frank Rowand , Linus Walleij , linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= List-Id: devicetree@vger.kernel.org From: Rafał Miłecki Now support for linux,part-probe has been added to the MTD core there is no need to duplicate support for it in physmap_of. Signed-off-by: Rafał Miłecki Acked-by: Boris Brezillon --- drivers/mtd/maps/physmap_of.c | 46 +------------------------------------------ 1 file changed, 1 insertion(+), 45 deletions(-) diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c index 14e8909c9955..49dbb7235848 100644 --- a/drivers/mtd/maps/physmap_of.c +++ b/drivers/mtd/maps/physmap_of.c @@ -114,47 +114,9 @@ static struct mtd_info *obsolete_probe(struct platform_device *dev, static const char * const part_probe_types_def[] = { "cmdlinepart", "RedBoot", "ofpart", "ofoldpart", NULL }; -static const char * const *of_get_probes(struct device_node *dp) -{ - const char *cp; - int cplen; - unsigned int l; - unsigned int count; - const char **res; - - cp = of_get_property(dp, "linux,part-probe", &cplen); - if (cp == NULL) - return part_probe_types_def; - - count = 0; - for (l = 0; l != cplen; l++) - if (cp[l] == 0) - count++; - - res = kzalloc((count + 1)*sizeof(*res), GFP_KERNEL); - if (!res) - return NULL; - count = 0; - while (cplen > 0) { - res[count] = cp; - l = strlen(cp) + 1; - cp += l; - cplen -= l; - count++; - } - return res; -} - -static void of_free_probes(const char * const *probes) -{ - if (probes != part_probe_types_def) - kfree(probes); -} - static const struct of_device_id of_flash_match[]; static int of_flash_probe(struct platform_device *dev) { - const char * const *part_probe_types; const struct of_device_id *match; struct device_node *dp = dev->dev.of_node; struct resource res; @@ -320,14 +282,8 @@ static int of_flash_probe(struct platform_device *dev) info->cmtd->dev.parent = &dev->dev; mtd_set_of_node(info->cmtd, dp); - part_probe_types = of_get_probes(dp); - if (!part_probe_types) { - err = -ENOMEM; - goto err_out; - } - mtd_device_parse_register(info->cmtd, part_probe_types, NULL, + mtd_device_parse_register(info->cmtd, part_probe_types_def, NULL, NULL, 0); - of_free_probes(part_probe_types); kfree(mtd_list); -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html