From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Mon, 18 Aug 2014 09:39:53 +0100 Subject: [PATCH 0/8] mtd: nand: Support for new DT NAND driver In-Reply-To: <20140814224013.GE18411@ld-irv-0074> References: <1407921127-8590-1-git-send-email-lee.jones@linaro.org> <20140814224013.GE18411@ld-irv-0074> Message-ID: <20140818083953.GA4266@lee--X1> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, 14 Aug 2014, Brian Norris wrote: > 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) These are due to a CONFIG rename I did lastminute.com. I fixed it ~2mins after sending the set and will re-send today. > Particularly, take a hard look at rewriting > include/linux/mtd/stm_nand_bbt.h. I don't think there is any need - although this change is required: -#if defined(MTD_NAND_STM_BBT) +#if defined(MTD_NAND_STM_BCH_BBT) > 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] This I have never seen. I guess -Wunused-but-set-variable is normally off. This issue has been present since the beginning of this endeavour and exists in the original (internal) code. Will fix. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog