linux-kernel - Re: [PATCH 0/8] mtd: nand: Support for new DT NAND driver

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Message-ID: <20140814224013.GE18411@ld-irv-0074>
Date:	Thu, 14 Aug 2014 15:40:13 -0700
From:	Brian Norris <computersforpeace@...il.com>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	kernel@...inux.com, pekon@...-sem.com,
	linux-mtd@...ts.infradead.org
Subject: Re: [PATCH 0/8] mtd: nand: Support for new DT NAND driver

On Wed, Aug 13, 2014 at 10:11:59AM +0100, Lee Jones wrote:
> Hi Brian, Pekon,
> 
> I believe all of your queries have either been answered or addressed
> and I am hoping this will be the last submission. :)
> 
> /me crosses fingers!
> 
> Kind regards,
> Lee

I didn't look through the patches yet, but my build tools tell me you
didn't compile-test this. Please compile, test, and resend your patches.

In file included from drivers/mtd/nand/stm_nand_bch.c:26:0:
include/linux/mtd/stm_nand_bbt.h:16:13: warning: no previous prototype for 'nandi_dump_bad_blocks' [-Wmissing-prototypes]
drivers/mtd/nand/stm_nand_bch.c: In function 'nandi_set_mtd_defaults':
drivers/mtd/nand/stm_nand_bch.c:870:19: error: 'bch_scan_bbt' undeclared (first use in this function)
drivers/mtd/nand/stm_nand_bch.c:870:19: note: each undeclared identifier is reported only once for each function it appears in
drivers/mtd/nand/stm_nand_bch.c:871:20: error: 'bch_block_isbad' undeclared (first use in this function)
drivers/mtd/nand/stm_nand_bch.c:872:24: error: 'bch_block_markbad' undeclared (first use in this function)
drivers/mtd/nand/stm_nand_bch.c: In function 'bch_calc_timing_registers':
drivers/mtd/nand/stm_nand_bch.c:1022:6: warning: variable 'ren_half_off' set but not used [-Wunused-but-set-variable]
drivers/mtd/nand/stm_nand_bch.c:1021:6: warning: variable 'ren_half_on' set but not used [-Wunused-but-set-variable]

Particularly, take a hard look at rewriting
include/linux/mtd/stm_nand_bbt.h.

Thanks,
Brian
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