2 commits

Author	SHA1	Message	Date
Gustavo A. R. Silva	87c7239cde	spi: xlp: fix error return code in xlp_spi_probe() ... [ Upstream commit 9a6b94796ae6feaf275ec6200e9b2964db208182 ] platform_get_irq() returns an error code, but the spi-xlp driver ignores it and always returns -EINVAL. This is not correct and, prevents -EPROBE_DEFER from being propagated properly. Notice that platform_get_irq() no longer returns 0 on error: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af Print and propagate the return value of platform_get_irq on failure. This issue was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2018-11-10 07:41:40 -08:00
Kamlakant Patel	d8c80d49cf	spi/xlp: SPI controller driver for Netlogic XLP SoCs ... Add SPI Master controller driver for the SPI interface on XLP8XX, XLP3XX, XLP2XX, XLP9XX and XLP5XX family of Netlogic XLP MIPS64 processors. Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com> Signed-off-by: Mark Brown <broonie@kernel.org>	2015-08-28 18:22:19 +01:00