From: Colin Cross <ccross@google.com>
Date: Mon, 2 Aug 2010 03:05:38 +0000 (-0700)
Subject: serial: tegra_hsuart: Fix void return type on writel accessors
X-Git-Tag: firefly_0821_release~9833^2~250
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=40ac8c757b76127c7b204488de24e81cddaa3f5d;p=firefly-linux-kernel-4.4.55.git

serial: tegra_hsuart: Fix void return type on writel accessors

Signed-off-by: Colin Cross <ccross@google.com>
---

diff --git a/drivers/serial/tegra_hsuart.c b/drivers/serial/tegra_hsuart.c
index 1ed206fb4c76..2433a8555270 100644
--- a/drivers/serial/tegra_hsuart.c
+++ b/drivers/serial/tegra_hsuart.c
@@ -117,20 +117,20 @@ static inline u8 uart_readb(struct tegra_uart_port *t, unsigned long reg)
 	return val;
 }
 
-static inline u8 uart_writeb(struct tegra_uart_port *t, u8 val,
+static inline void uart_writeb(struct tegra_uart_port *t, u8 val,
 	unsigned long reg)
 {
 	dev_vdbg(t->uport.dev, "%s: %p %03lx %02x\n",
 		__func__, t->uport.membase, reg << t->uport.regshift, val);
-	return writeb(val, t->uport.membase + (reg << t->uport.regshift));
+	writeb(val, t->uport.membase + (reg << t->uport.regshift));
 }
 
-static inline u8 uart_writel(struct tegra_uart_port *t, u32 val,
+static inline void uart_writel(struct tegra_uart_port *t, u32 val,
 	unsigned long reg)
 {
 	dev_vdbg(t->uport.dev, "%s: %p %03lx %08x\n",
 		__func__, t->uport.membase, reg << t->uport.regshift, val);
-	return writel(val, t->uport.membase + (reg << t->uport.regshift));
+	writel(val, t->uport.membase + (reg << t->uport.regshift));
 }
 
 static void tegra_set_baudrate(struct tegra_uart_port *t, unsigned int baud);