From: Thomas Petazzoni Date: Sat, 29 Apr 2017 08:52:36 +0000 (+0200) Subject: mtd: nand: fsmc: remove default timings X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1debdb96643a3344e7c231d49e89d97078bc2c45;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git mtd: nand: fsmc: remove default timings When timings are no longer provided by the Device Tree, we now use the SDR timings specified by the NAND flash, and such SDR timings are always provided. Therefore, it is no longer necessary to keep "default" timings in the fmsc driver. Signed-off-by: Thomas Petazzoni Signed-off-by: Boris Brezillon --- diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c index 442e4dff05ca..f58c912fdf3b 100644 --- a/drivers/mtd/nand/fsmc_nand.c +++ b/drivers/mtd/nand/fsmc_nand.c @@ -303,26 +303,12 @@ static void fsmc_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) * FSMC registers */ static void fsmc_nand_setup(struct fsmc_nand_data *host, - struct fsmc_nand_timings *timings) + struct fsmc_nand_timings *tims) { uint32_t value = FSMC_DEVTYPE_NAND | FSMC_ENABLE | FSMC_WAITON; uint32_t tclr, tar, thiz, thold, twait, tset; unsigned int bank = host->bank; void __iomem *regs = host->regs_va; - struct fsmc_nand_timings *tims; - struct fsmc_nand_timings default_timings = { - .tclr = FSMC_TCLR_1, - .tar = FSMC_TAR_1, - .thiz = FSMC_THIZ_1, - .thold = FSMC_THOLD_4, - .twait = FSMC_TWAIT_6, - .tset = FSMC_TSET_0, - }; - - if (timings) - tims = host->dev_timings; - else - tims = &default_timings; tclr = (tims->tclr & FSMC_TCLR_MASK) << FSMC_TCLR_SHIFT; tar = (tims->tar & FSMC_TAR_MASK) << FSMC_TAR_SHIFT;