| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1446034830-13640-1-git-send-email-festevam@gmail.com> Date: Wed, 28 Oct 2015 10:20:30 -0200 From: Fabio Estevam <festevam@...il.com> To: davem@...emloft.net Cc: netdev@...r.kernel.org, Fabio Estevam <fabio.estevam@...escale.com> Subject: [PATCH] fec: Use gpio_set_value_cansleep() From: Fabio Estevam <fabio.estevam@...escale.com> We are in a context where we can sleep, and the FEC PHY reset gpio may be on an I2C expander. Use the cansleep() variant when setting the GPIO value. Based on a patch from Russell King for pci-mvebu.c. Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com> --- drivers/net/ethernet/freescale/fec_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 501e143..b2a3220 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -3261,7 +3261,7 @@ static void fec_reset_phy(struct platform_device *pdev) return; } msleep(msec); - gpio_set_value(phy_reset, 1); + gpio_set_value_cansleep(phy_reset, 1); } #else /* CONFIG_OF */ static void fec_reset_phy(struct platform_device *pdev) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists