From 76b6b196148dbd7201b297e73e4311a2ea3f16a9 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Fri, 26 Jul 2013 13:54:28 -0300 Subject: usb: ehci-mx5: Use 'bool' instead of 'unsigned char' The 'enable' argument can be better expressed as boolean. Signed-off-by: Fabio Estevam Reviewed-by: Otavio Salvador --- arch/arm/cpu/armv7/mx5/clock.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'arch/arm/cpu') diff --git a/arch/arm/cpu/armv7/mx5/clock.c b/arch/arm/cpu/armv7/mx5/clock.c index fbbb365..6bef254 100644 --- a/arch/arm/cpu/armv7/mx5/clock.c +++ b/arch/arm/cpu/armv7/mx5/clock.c @@ -85,7 +85,7 @@ void set_usboh3_clk(void) MXC_CCM_CSCDR1_USBOH3_CLK_PODF(1)); } -void enable_usboh3_clk(unsigned char enable) +void enable_usboh3_clk(bool enable) { unsigned int cg = enable ? MXC_CCM_CCGR_CG_ON : MXC_CCM_CCGR_CG_OFF; @@ -122,7 +122,7 @@ void set_usb_phy_clk(void) } #if defined(CONFIG_MX51) -void enable_usb_phy1_clk(unsigned char enable) +void enable_usb_phy1_clk(bool enable) { unsigned int cg = enable ? MXC_CCM_CCGR_CG_ON : MXC_CCM_CCGR_CG_OFF; @@ -131,12 +131,12 @@ void enable_usb_phy1_clk(unsigned char enable) MXC_CCM_CCGR2_USB_PHY(cg)); } -void enable_usb_phy2_clk(unsigned char enable) +void enable_usb_phy2_clk(bool enable) { /* i.MX51 has a single USB PHY clock, so do nothing here. */ } #elif defined(CONFIG_MX53) -void enable_usb_phy1_clk(unsigned char enable) +void enable_usb_phy1_clk(bool enable) { unsigned int cg = enable ? MXC_CCM_CCGR_CG_ON : MXC_CCM_CCGR_CG_OFF; @@ -145,7 +145,7 @@ void enable_usb_phy1_clk(unsigned char enable) MXC_CCM_CCGR4_USB_PHY1(cg)); } -void enable_usb_phy2_clk(unsigned char enable) +void enable_usb_phy2_clk(bool enable) { unsigned int cg = enable ? MXC_CCM_CCGR_CG_ON : MXC_CCM_CCGR_CG_OFF; -- cgit v1.1