From: Russell King Date: Thu, 24 Apr 2008 14:23:25 +0000 (+0100) Subject: [ARM] pxa: avoid registering multiple pxa2xx_pcmcia devices X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=04ba0f656f7580d8a51a5b3441e088309141b67a;p=linux-beck.git [ARM] pxa: avoid registering multiple pxa2xx_pcmcia devices cm_x270 and mainstone both register their PCMCIA devices using the same name, resulting in a warning message from the kernel. Avoid this by making the cm_x270 and mainstone PCMCIA initialisation conditional on the machine type we're running on. Signed-off-by: Russell King --- diff --git a/drivers/pcmcia/pxa2xx_cm_x270.c b/drivers/pcmcia/pxa2xx_cm_x270.c index e7ab060ff118..4a6c020afb37 100644 --- a/drivers/pcmcia/pxa2xx_cm_x270.c +++ b/drivers/pcmcia/pxa2xx_cm_x270.c @@ -18,6 +18,7 @@ #include #include +#include #include #include @@ -147,6 +148,9 @@ static int __init cmx270_pcmcia_init(void) { int ret; + if (!machine_is_armcore()) + return -ENODEV; + cmx270_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1); if (!cmx270_pcmcia_device) diff --git a/drivers/pcmcia/pxa2xx_mainstone.c b/drivers/pcmcia/pxa2xx_mainstone.c index 145b85e0f02c..36a59960b5af 100644 --- a/drivers/pcmcia/pxa2xx_mainstone.c +++ b/drivers/pcmcia/pxa2xx_mainstone.c @@ -22,6 +22,7 @@ #include #include +#include #include #include @@ -153,6 +154,9 @@ static int __init mst_pcmcia_init(void) { int ret; + if (!machine_is_mainstone()) + return -ENODEV; + mst_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1); if (!mst_pcmcia_device) return -ENOMEM;