From: jon-hunter@ti.com (Jon Hunter)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 12/14] ARM: OMAP2+: Add additional GPMC timing parameters
Date: Fri, 1 Mar 2013 16:27:14 -0600 [thread overview]
Message-ID: <51312B42.4090005@ti.com> (raw)
In-Reply-To: <CALF0-+VVmZHkRggN0Xj-6=gQ9Rm09qU4hKuLoD-iE6_jqPbm+g@mail.gmail.com>
On 03/01/2013 02:11 PM, Ezequiel Garcia wrote:
> Hi Jon,
>
> On Tue, Feb 26, 2013 at 2:30 PM, Jon Hunter <jon-hunter@ti.com> wrote:
> [...]
>>
>> + if (!of_property_read_u32(np, "gpmc,bus-turnaround", &val))
>> + gpmc_t->bus_turnaround = val;
>> +
>
> AFAIK, you don't need to test if the property is defined.
> You can just read it straightforward, and if the property is not defined
> then nothing will be stored in your variable:
>
> of_property_read_u32(np, "gpmc,bus-turnaround", &gpmc_t->bus_turnaround);
>
> You can simplify *a lot* your patch with this, and I believe you could
> also clean
> existent code.
True. I was just being consistent with the existing code in
gpmc_read_timings_dt(). May be I can clean-up the entire function.
Cheers
Jon
next prev parent reply other threads:[~2013-03-01 22:27 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-26 17:30 [PATCH 00/14] ARM: OMAP2+: GPMC clean-up and DT update Jon Hunter
2013-02-26 17:30 ` [PATCH 01/14] ARM: OMAP2+: Simplify code configuring ONENAND devices Jon Hunter
2013-02-26 17:30 ` [PATCH 02/14] ARM: OMAP2+: Add variable to store number of GPMC waitpins Jon Hunter
2013-02-26 17:30 ` [PATCH 03/14] ARM: OMAP2+: Add structure for storing GPMC settings Jon Hunter
2013-02-26 17:30 ` [PATCH 04/14] ARM: OMAP2+: Add function for configuring " Jon Hunter
2013-02-28 6:05 ` Philip, Avinash
2013-02-28 15:52 ` Jon Hunter
2013-02-28 17:12 ` Jon Hunter
2013-03-01 5:33 ` Philip, Avinash
2013-03-01 15:43 ` Jon Hunter
2013-03-04 10:05 ` Philip, Avinash
2013-02-26 17:30 ` [PATCH 05/14] ARM: OMAP2+: Convert ONENAND to use gpmc_cs_program_settings() Jon Hunter
2013-02-26 17:30 ` [PATCH 06/14] ARM: OMAP2+: Convert NAND " Jon Hunter
2013-02-28 10:38 ` Philip, Avinash
2013-02-28 16:02 ` Jon Hunter
2013-03-01 5:40 ` Philip, Avinash
2013-03-01 15:50 ` Jon Hunter
2013-02-26 17:30 ` [PATCH 07/14] ARM: OMAP2+: Convert SMC91x " Jon Hunter
2013-02-26 17:30 ` [PATCH 08/14] ARM: OMAP2+: Convert TUSB " Jon Hunter
2013-02-26 17:30 ` [PATCH 09/14] ARM: OMAP2+: Don't configure of chip-select options in gpmc_cs_configure() Jon Hunter
2013-02-26 17:30 ` [PATCH 10/14] ARM: OMAP2+: Add function to read GPMC settings from device-tree Jon Hunter
2013-02-26 17:30 ` [PATCH 11/14] ARM: OMAP2+: Add device-tree support for NOR flash Jon Hunter
2013-03-01 21:25 ` Ezequiel Garcia
2013-03-01 22:24 ` Jon Hunter
2013-03-04 11:57 ` Ezequiel Garcia
2013-03-04 17:51 ` Jon Hunter
2013-03-04 18:19 ` Jon Hunter
2013-03-05 14:34 ` Mark Jackson
2013-03-05 14:46 ` Jon Hunter
2013-03-05 16:20 ` Mark Jackson
2013-03-05 17:30 ` Jon Hunter
2013-03-05 17:43 ` Ezequiel Garcia
2013-03-05 18:41 ` Jon Hunter
2013-03-05 21:34 ` Jon Hunter
2013-03-06 10:23 ` Mark Jackson
2013-03-06 13:30 ` Mark Jackson
2013-03-06 16:44 ` Jon Hunter
2013-03-06 16:48 ` Mark Jackson
2013-03-06 17:00 ` Jon Hunter
2013-03-06 18:01 ` Jon Hunter
2013-03-06 11:58 ` Ezequiel Garcia
2013-03-06 16:46 ` Jon Hunter
2013-03-06 16:54 ` Ezequiel Garcia
2013-03-07 13:02 ` Ezequiel Garcia
2013-02-26 17:30 ` [PATCH 12/14] ARM: OMAP2+: Add additional GPMC timing parameters Jon Hunter
2013-03-01 20:11 ` Ezequiel Garcia
2013-03-01 20:12 ` Ezequiel Garcia
2013-03-01 22:27 ` Jon Hunter
2013-03-01 22:27 ` Jon Hunter [this message]
2013-02-26 17:30 ` [PATCH 13/14] ARM: OMAP2+: Convert NAND to retrieve GPMC settings from DT Jon Hunter
2013-02-26 17:30 ` [PATCH 14/14] ARM: OMAP2+: Convert ONENAND " Jon Hunter
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