linux-kernel - [PATCH 03/19] ab3550: mfd_cell is now implicitly available to drivers

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 2 Feb 2011 20:01:39 -0800
From:	Andres Salomon <dilinger@...ued.net>
To:	Samuel Ortiz <sameo@...ux.intel.com>
Cc:	linux-kernel@...r.kernel.org,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	linux-arm-kernel@...ts.infradead.org,
	Srinidhi Kasagar <srinidhi.kasagar@...ricsson.com>,
	Mattias Wallin <mattias.wallin@...ricsson.com>,
	Russell King <linux@....linux.org.uk>
Subject: [PATCH 03/19] ab3550: mfd_cell is now implicitly available to
 drivers


No need to explicitly set the cell's platform_data/data_size.

This wasn't actually used anywhere by the ab3550 stuff; dev_data
in mach-u300's i2c code was empty.

Signed-off-by: Andres Salomon <dilinger@...ued.net>
---
 arch/arm/mach-u300/i2c.c   |    2 --
 drivers/mfd/ab3550-core.c  |    6 ------
 include/linux/mfd/abx500.h |    2 --
 3 files changed, 0 insertions(+), 10 deletions(-)

diff --git a/arch/arm/mach-u300/i2c.c b/arch/arm/mach-u300/i2c.c
index f0394ba..1ff7a82 100644
--- a/arch/arm/mach-u300/i2c.c
+++ b/arch/arm/mach-u300/i2c.c
@@ -291,8 +291,6 @@ static struct ab3550_platform_data ab3550_plf_data = {
 		.base = IRQ_AB3550_BASE,
 		.count = (IRQ_AB3550_END - IRQ_AB3550_BASE + 1),
 	},
-	.dev_data = {
-	},
 	.init_settings = ab3550_init_settings,
 	.init_settings_sz = ARRAY_SIZE(ab3550_init_settings),
 };
diff --git a/drivers/mfd/ab3550-core.c b/drivers/mfd/ab3550-core.c
index 5fbca34..47625b9 100644
--- a/drivers/mfd/ab3550-core.c
+++ b/drivers/mfd/ab3550-core.c
@@ -1319,12 +1319,6 @@ static int __init ab3550_probe(struct i2c_client *client,
 	if (err)
 		goto exit_no_ops;
 
-	/* Set up and register the platform devices. */
-	for (i = 0; i < AB3550_NUM_DEVICES; i++) {
-		ab3550_devs[i].platform_data = ab3550_plf_data->dev_data[i];
-		ab3550_devs[i].data_size = ab3550_plf_data->dev_data_sz[i];
-	}
-
 	err = mfd_add_devices(&client->dev, 0, ab3550_devs,
 		ARRAY_SIZE(ab3550_devs), NULL,
 		ab3550_plf_data->irq.base);
diff --git a/include/linux/mfd/abx500.h b/include/linux/mfd/abx500.h
index 67bd6f7..a735210 100644
--- a/include/linux/mfd/abx500.h
+++ b/include/linux/mfd/abx500.h
@@ -185,8 +185,6 @@ struct abx500_init_settings {
  */
 struct ab3550_platform_data {
 	struct {unsigned int base; unsigned int count; } irq;
-	void *dev_data[AB3550_NUM_DEVICES];
-	size_t dev_data_sz[AB3550_NUM_DEVICES];
 	struct abx500_init_settings *init_settings;
 	unsigned int init_settings_sz;
 };
-- 
1.7.2.3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/