Use #if like <br><br><b><br></b>#define KERNEL_VERSION(a,b,c) (((a) &lt;&lt; 16) + ((b) &lt;&lt; 8) + (c))<br><br>#if LINUX_VERSION_CODE &gt;= KERNEL_VERSION(2, 6, 33)<br>           // New socket create function<br>#else<br>

           // Old socket create function<br>#endif<br><br>LINUX_VERSION_CODE is defined somewhere in the kernel and you should get to use it easily.<br><br><br>HTH<br><br>Akash<br><br><br><div class="gmail_quote">On Fri, Aug 5, 2011 at 12:34 PM, Abu Rasheda <span dir="ltr">&lt;<a href="mailto:rcpilot2010@gmail.com">rcpilot2010@gmail.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">I am compiling my driver and have run into following scenario.<div><br></div><div>Socket create function got a new parameter in Vanila kenrel 2.6.33. while Scientific Linux has it back ported to 2.6.32. How do I handle this kind of situation ? so that my driver compiles for both kernel versions.</div>



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