From: b32955@freescale.com (Huang Shijie)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v9 1/3] MTD : add the common code for GPMI-NAND controller driver
Date: Mon, 22 Aug 2011 12:34:31 +0800 [thread overview]
Message-ID: <4E51DC57.8060608@freescale.com> (raw)
In-Reply-To: <1313818550.31216.9.camel@koala>
Hi,
> 1. You do not need to call parse_mtd_partitions() anymore - we re-worked
> the partitions registration in l2-mtd-2.6.git:
>
> http://git.infradead.org/users/dedekind/l2-mtd-2.6.git
>
thanks.
>> +static void show_bch_geometry(struct bch_geometry *geo)
>> +{
>> + pr_info("---------------------------------------\n");
>> + pr_info(" BCH Geometry\n");
>> + pr_info("---------------------------------------\n");
> I think these "---" only consume memory in .data. This is the kernel and
> I think nice separators like this should be avoided.
>
ok. got it.
>> + pr_info("ECC Algorithm : %s\n", geo->ecc_algorithm);
>> + pr_info("ECC Strength : %u\n", geo->ecc_strength);
>> + pr_info("Page Size in Bytes : %u\n", geo->page_size_in_bytes);
>> + pr_info("Metadata Size in Bytes : %u\n", geo->metadata_size_in_bytes);
>> + pr_info("ECC Chunk Size in Bytes: %u\n", geo->ecc_chunk_size_in_bytes);
>> + pr_info("ECC Chunk Count : %u\n", geo->ecc_chunk_count);
>> + pr_info("Payload Size in Bytes : %u\n", geo->payload_size_in_bytes);
>> + pr_info("Auxiliary Size in Bytes: %u\n", geo->auxiliary_size_in_bytes);
>> + pr_info("Auxiliary Status Offset: %u\n", geo->auxiliary_status_offset);
>> + pr_info("Block Mark Byte Offset : %u\n", geo->block_mark_byte_offset);
>> + pr_info("Block Mark Bit Offset : %u\n", geo->block_mark_bit_offset);
>> +}
> Isn't it too much info for normal users? Should this be pr_debug()
the log is only printed out when the bug occurs.
so it's not for normal users.
> instead? There is another similar place in your code.
>
ok, I will change to pr_debug().
thanks
Huang Shijie
> Artem.
>
>
next prev parent reply other threads:[~2011-08-22 4:34 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-17 11:50 [PATCH v9 0/3] add the GPMI controller driver for IMX23/IMX28 Huang Shijie
2011-08-17 11:50 ` [PATCH v9 1/3] MTD : add the common code for GPMI-NAND controller driver Huang Shijie
2011-08-18 5:55 ` Huang Shijie
2011-08-20 5:35 ` Artem Bityutskiy
2011-08-22 4:34 ` Huang Shijie [this message]
2011-08-22 6:26 ` Artem Bityutskiy
2011-08-22 6:45 ` Huang Shijie
2011-08-22 13:11 ` Marek Vasut
2011-08-22 13:11 ` Marek Vasut
2011-08-20 11:43 ` Marek Vasut
2011-08-22 4:59 ` Huang Shijie
2011-08-22 13:09 ` Marek Vasut
2011-08-22 14:00 ` Huang Shijie
2011-08-22 14:02 ` Marek Vasut
2011-08-22 14:12 ` Huang Shijie
2011-08-23 10:27 ` Huang Shijie
2011-08-23 10:34 ` Marek Vasut
2011-08-23 10:38 ` Huang Shijie
2011-08-17 11:50 ` [PATCH v9 2/3] MTD : add helper functions library and header files for GPMI NAND driver Huang Shijie
2011-08-20 11:46 ` Marek Vasut
2011-08-22 5:03 ` Huang Shijie
2011-08-22 11:20 ` Marek Vasut
2011-08-22 13:41 ` Huang Shijie
2011-08-17 11:50 ` [PATCH v9 3/3] MTD : add GPMI-NAND driver in the config and Makefile Huang Shijie
2011-08-19 2:48 ` [PATCH v9 0/3] add the GPMI controller driver for IMX23/IMX28 Huang Shijie
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