From 729fae44dd8332cbf5b9d05a9af17a7455e165b2 Mon Sep 17 00:00:00 2001 From: Dmitry Artamonow Date: Fri, 27 Nov 2009 12:22:32 +0100 Subject: ARM: 5827/1: SA1100: h3100/h3600: emit messages on failed gpio_request Signed-off-by: Dmitry Artamonow Signed-off-by: Russell King --- arch/arm/mach-sa1100/h3600.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) (limited to 'arch/arm/mach-sa1100/h3600.c') diff --git a/arch/arm/mach-sa1100/h3600.c b/arch/arm/mach-sa1100/h3600.c index 47587cce0000..af3b71459f8d 100644 --- a/arch/arm/mach-sa1100/h3600.c +++ b/arch/arm/mach-sa1100/h3600.c @@ -27,14 +27,22 @@ */ static void h3600_lcd_power(int enable) { - if (gpio_request(H3XXX_EGPIO_LCD_ON, "LCD power")) + if (gpio_request(H3XXX_EGPIO_LCD_ON, "LCD power")) { + pr_err("%s: can't request H3XXX_EGPIO_LCD_ON\n", __func__); goto err1; - if (gpio_request(H3600_EGPIO_LCD_PCI, "LCD control")) + } + if (gpio_request(H3600_EGPIO_LCD_PCI, "LCD control")) { + pr_err("%s: can't request H3XXX_EGPIO_LCD_PCI\n", __func__); goto err2; - if (gpio_request(H3600_EGPIO_LCD_5V_ON, "LCD 5v")) + } + if (gpio_request(H3600_EGPIO_LCD_5V_ON, "LCD 5v")) { + pr_err("%s: can't request H3XXX_EGPIO_LCD_5V_ON\n", __func__); goto err3; - if (gpio_request(H3600_EGPIO_LVDD_ON, "LCD 9v/-6.5v")) + } + if (gpio_request(H3600_EGPIO_LVDD_ON, "LCD 9v/-6.5v")) { + pr_err("%s: can't request H3600_EGPIO_LVDD_ON\n", __func__); goto err4; + } gpio_direction_output(H3XXX_EGPIO_LCD_ON, enable); gpio_direction_output(H3600_EGPIO_LCD_PCI, enable); -- cgit