From: sshtylyov@mvista.com (Sergei Shtylyov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 11/22] mfd: omap-usb-host: Use devm_kzalloc() and devm_request_and_ioremap()
Date: Wed, 16 Jan 2013 22:34:31 +0300 [thread overview]
Message-ID: <50F700C7.2020101@mvista.com> (raw)
In-Reply-To: <1358347433-329-12-git-send-email-rogerq@ti.com>
Hello.
On 01/16/2013 05:43 PM, Roger Quadros wrote:
> Use devm_ variants of kzalloc and ioremap. Also clean up error path.
> Signed-off-by: Roger Quadros <rogerq@ti.com>
[...]
> diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
> index 061366d..0f190b6 100644
> --- a/drivers/mfd/omap-usb-host.c
> +++ b/drivers/mfd/omap-usb-host.c
> @@ -461,15 +461,20 @@ static int usbhs_omap_probe(struct platform_device *pdev)
[...]
> + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "uhh");
> + omap->uhh_base = devm_request_and_ioremap(dev, res);
> + if (!omap->uhh_base) {
> + dev_err(dev, "Resource request/ioremap failed\n");
> + return -ENOMEM;
Should be -EADDRNOTAVAIL according to the comment to
devm_request_and_ioremap()...
WBR, Sergei
next prev parent reply other threads:[~2013-01-16 19:34 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-16 14:43 [PATCH v6 00/22] OMAP USB Host cleanup Roger Quadros
2013-01-16 14:43 ` [PATCH v6 01/22] mfd: omap-usb-host: Consolidate OMAP USB-HS platform data Roger Quadros
2013-01-16 14:43 ` [PATCH v6 02/22] mfd: omap-usb-tll: Fix channel count detection Roger Quadros
2013-01-16 14:43 ` [PATCH v6 03/22] mfd: omap-usb-tll: Use devm_kzalloc/ioremap and clean up error path Roger Quadros
2013-01-16 19:37 ` Sergei Shtylyov
2013-01-17 9:12 ` Roger Quadros
2013-01-17 10:32 ` Roger Quadros
2013-01-16 14:43 ` [PATCH v6 04/22] mfd: omap-usb-tll: Clean up clock handling Roger Quadros
2013-01-16 14:55 ` Russell King - ARM Linux
2013-01-16 15:05 ` Roger Quadros
2013-01-16 14:43 ` [PATCH v6 05/22] mfd: omap-usb-tll: introduce and use mode_needs_tll() Roger Quadros
2013-01-16 14:43 ` [PATCH v6 06/22] mfd: omap-usb-tll: Check for missing platform data in probe Roger Quadros
2013-01-16 14:43 ` [PATCH v6 07/22] mfd: omap-usb-tll: Fix error message Roger Quadros
2013-01-16 14:43 ` [PATCH v6 08/22] mfd: omap-usb-tll: serialize access to TLL device Roger Quadros
2013-01-16 14:43 ` [PATCH v6 09/22] mfd: omap-usb-tll: Add OMAP5 revision and HSIC support Roger Quadros
2013-01-16 14:43 ` [PATCH v6 10/22] mfd: omap_usb_host: Avoid missing platform data checks in suspend/resume Roger Quadros
2013-01-16 14:43 ` [PATCH v6 11/22] mfd: omap-usb-host: Use devm_kzalloc() and devm_request_and_ioremap() Roger Quadros
2013-01-16 19:34 ` Sergei Shtylyov [this message]
2013-01-16 14:43 ` [PATCH v6 12/22] mfd: omap-usb-host: know about number of ports from revision register Roger Quadros
2013-01-16 14:43 ` [PATCH v6 13/22] mfd: omap-usb-host: override number of ports from platform data Roger Quadros
2013-01-16 14:43 ` [PATCH v6 14/22] mfd: omap-usb-host: cleanup clock management code Roger Quadros
2013-01-16 14:43 ` [PATCH v6 15/22] mfd: omap-usb-host: Manage HSIC clocks for HSIC mode Roger Quadros
2013-01-16 14:43 ` [PATCH v6 16/22] mfd: omap-usb-host: Get rid of unnecessary spinlock Roger Quadros
2013-01-16 14:43 ` [PATCH v6 17/22] mfd: omap-usb-host: clean up omap_usbhs_init() Roger Quadros
2013-01-16 14:43 ` [PATCH v6 18/22] USB: ehci-omap: Don't free gpios that we didn't request Roger Quadros
2013-01-16 14:43 ` [PATCH v6 19/22] ARM: OMAP3: clock data: get rid of unused USB host clock aliases and dummies Roger Quadros
2013-01-16 14:43 ` [PATCH v6 20/22] ARM: OMAP4: clock data: get rid of unused USB host clock aliases Roger Quadros
2013-01-16 14:43 ` [PATCH v6 21/22] mfd: omap-usb-host: Don't spam console on clk_set_parent failure Roger Quadros
2013-01-16 14:43 ` [PATCH v6 22/22] mdf: omap-usb-host: get rid of build warning Roger Quadros
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