Hi all, After merging the nand tree, today's linux-next build (arm multi_v7_defconfig) failed like this: drivers/mtd/nand/raw/stm32_fmc2_nand.c: In function 'stm32_fmc2_nfc_write_data': drivers/mtd/nand/raw/stm32_fmc2_nand.c:1294:34: error: 'fmc2' undeclared (first use in this function) 1294 | stm32_fmc2_nfc_set_buswidth_16(fmc2, true); | ^~~~ drivers/mtd/nand/raw/stm32_fmc2_nand.c:1294:34: note: each undeclared identifier is reported only once for each function it appears in Caused by commit 6c1c863ca431 ("mtd: rawnand: stm32_fmc2: cleanup") I have used the nand tree from next-20200511 for today. -- Cheers, Stephen Rothwell