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* usb: dwc3: gadget: make dwc3 gadget build in ubootKishon Vijay Abraham I2015-04-14-0/+1
| | | | | | | | | | | | | Did a bunch of things to get dwc3/gadget.c compile in u-boot without build errors and warnings *) Changed the included header files to that used in u-boot. *) Used dma_alloc_coherent and dma_free_coherent APIs of u-boot *) removed sg support *) remove jiffies and used a simple while loop *) removed irq support and added a function to call these interrupt handler. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
* ubifs: Import atomic_long operations from LinuxAnton Habegger2015-01-28-1/+0
| | | | | | | | | | This commit is a preperation for a subsequent UBIFS commit which needs atomic_long operations. Therefor "include/asm-generic/atomic-long.h" is imported from 1860e37 Linux 3.15 Signed-off-by: Anton Habegger <anton.habegger@gmail.com>
* linux/compat.h: remove redundant macro definesMasahiro Yamada2014-12-08-4/+0
| | | | | | | __user and __iomem are defined in include/linux/compiler.h. MAX_ERRNO is defined in include/linux/err.h. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* include: move various macros to include/linux/kernel.hMasahiro Yamada2014-11-20-54/+0
| | | | | | | | | | | | | | | | | | | | | | | U-Boot has imported various utility macros from Linux scattering them to various places without consistency. In include/common.h are min, max, min3, max3, ARRAY_SIZE, ALIGN, container_of, DIV_ROUND_UP, etc. In include/linux/compat.h are min_t, max_t, round_up, round_down, etc. We also have duplicated defines of min_t in some *.c files. Moreover, we are suffering from too cluttered include/common.h. This commit moves various macros that originate in include/linux/kernel.h of Linux to their original position. Note: This commit simply moves the macros; the macros roundup, min, max, min2, max3, ARRAY_SIZE are different from those of Linux at this point. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* lib, linux: move linux specific defines to linux/compat.hHeiko Schocher2014-08-25-5/+324
| | | | | | | | | | | | | | | | - move linux specific defines from usb and video code into linux/compat.h - move common linux specific defines from include/ubi_uboot.h to linux/compat.h - add for new mtd/ubi/ubifs sync new needed linux specific defines to linux/compat.h Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Marek Vasut <marex@denx.de> Cc: Anatolij Gustschin <agust@denx.de> [trini: Add spin_lock_irqsave/spin_unlock_irqrestore dummies from usb/lin_gadet_compat.h] Signed-off-by: Tom Rini <trini@ti.com>
* linux/compat.h: port lower_32_bits and upper_32_bits from LinuxLijun Pan2014-07-22-0/+19
| | | | | | | | | | | | | | [backport from linux commit 204b885e and 218e180e7] 64 bit processors are becomming more and more popular. lower_32_bits and upper_32_bits save our labor doing shifts/manipulations like (u32)(n) and (u32)((n) >> 32). They are good helpers in both little and big endian cases. Port these two functions here from Linux:include/linux/kernel.h, cater the comment message to little/big endian cases. Later on, developers could include linux/compat.h if they want to use these two functions. Signed-off-by: Lijun Pan <Lijun.Pan@freescale.com>
* linux/compat.h: move dev_err, dev_info and dev_dbg from usb driver to compat.hWu, Josh2013-08-22-0/+8
| | | | | | | | | | | | Since kernel code current use many dev_xxx() instead of using printk. To compatible, move those dev_xxx from usb driver to linux/compat.h. Then all driver code can use dev_err, dev_info and dev_vdbg. This patch also removed duplicated macro definitions in usb driver. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* include/linux/compat.h: fix warning: preprocessor token {__iomem, __user} ↵Kim Phillips2012-11-04-3/+0
| | | | | | | | | | | | | | | | | redefined include/linux/compat.h:4:9: warning: preprocessor token __user redefined include/linux/compiler.h:7:10: this was the original definition include/linux/compat.h:5:9: warning: preprocessor token __iomem redefined include/linux/compiler.h:12:10: this was the original definition fixup __iomem, __user definitions in compat.h code appears to be placed there as a cover up from a code import from linux when u-boot didn't yet have a compiler.h, introduced by commit 932394ac43e2e778e664eeb6e456fecd0fae6e59 "Rewrite of NAND code based on what is in 2.6.12 Linux kernel". Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* lin_gadget: use common linux/compat.hMike Frysinger2012-04-30-0/+3
| | | | | | | | | | | | | | | | Merge our duplicate definitions with the common header. Also fix drivers/usb/gadget/s3c_udc_otg_xfer_dma.c to use min() instead of min_t() since we remove the latter from compat.h. Additionally use memalign() directly as the lin_gadget specific kmalloc() macro is removed from lin_gadget_compat.h by this patch. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com>
* linux/compat.h: rename from linux/mtd/compat.hMike Frysinger2012-04-30-0/+52
This lets us use it in more places than just mtd code. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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