mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-03-03 19:44:45 -05:00
2afccbd283
Having them declared is redundant since each struct dw_dma_chan has the same structure embedded and the structure from the passed dma_chan private pointer will be copied there as a result of the next calls chain: dma_request_channel() -> find_candidate() -> dma_chan_get() -> device_alloc_chan_resources() = dwc_alloc_chan_resources() -> dw_dma_filter(). So just remove the static dw_dma_chan structures and use a locally declared data instance with dst_id/src_id set to the same values as the static copies used to have. Co-developed-by: Georgy Vlasov <Georgy.Vlasov@baikalelectronics.ru> Signed-off-by: Georgy Vlasov <Georgy.Vlasov@baikalelectronics.ru> Co-developed-by: Ramil Zaripov <Ramil.Zaripov@baikalelectronics.ru> Signed-off-by: Ramil Zaripov <Ramil.Zaripov@baikalelectronics.ru> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Paul Burton <paulburton@kernel.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Rob Herring <robh+dt@kernel.org> Cc: linux-mips@vger.kernel.org Cc: devicetree@vger.kernel.org Link: https://lore.kernel.org/r/20200522000806.7381-4-Sergey.Semin@baikalelectronics.ru Signed-off-by: Mark Brown <broonie@kernel.org>