[RESEND PATCH v10 1/8] drivers: phy: add generic PHY framework
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From: gregkh@linuxfoundation.org (Greg KH)
Date: 2013-08-01 07:30:47
Also in:
linux-fbdev, linux-media, linux-omap, linux-samsung-soc, lkml
On Fri, Jul 26, 2013 at 06:19:16PM +0530, Kishon Vijay Abraham I wrote:
quoted hunk ↗ jump to hunk
+static int phy_get_id(void) +{ + int ret; + int id; + + ret = ida_pre_get(&phy_ida, GFP_KERNEL); + if (!ret) + return -ENOMEM; + + ret = ida_get_new(&phy_ida, &id); + if (ret < 0) + return ret; + + return id; +}
ida_simple_get() instead? And if you do that, you can get rid of this function entirely. thanks, greg k-h