On 21/05/2021 18:59, Anand Moon wrote:
Define msleep macro to fix below error.
drivers/pci/pcie_dw_rockchip.c:254:3: warning: implicit declaration of function 'msleep' [-Wimplicit-function-declaration]
Cc: Patrick Wildt patrick@blueri.se Cc: Neil Armstrong narmstrong@baylibre.com Cc: Kever Yang kever.yang@rock-chips.com Signed-off-by: Anand Moon linux.amoon@gmail.com
v1: drop the udelay changes.
drivers/pci/pcie_dw_rockchip.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/pci/pcie_dw_rockchip.c b/drivers/pci/pcie_dw_rockchip.c index 4e448c0a3d..bdc4d51007 100644 --- a/drivers/pci/pcie_dw_rockchip.c +++ b/drivers/pci/pcie_dw_rockchip.c @@ -60,6 +60,7 @@ struct rk_pcie { #define PCIE_CLIENT_DBG_TRANSITION_DATA 0xffff0000 #define PCIE_CLIENT_DBF_EN 0xffff0003
+#define msleep(a) udelay((a) * 1000) /* Parameters for the waiting for #perst signal */ #define PERST_WAIT_MS 1000
Please replace msleep occurences by udelay with either: - udelay(MACRO_MS * 1000) - udelay(MACRO_US) and replace MACRO_MS with MACRO_US with values *1000
Neil