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path: root/drivers/net/fs_enet/mac-scc.c
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Diffstat (limited to 'drivers/net/fs_enet/mac-scc.c')
-rw-r--r--drivers/net/fs_enet/mac-scc.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/net/fs_enet/mac-scc.c b/drivers/net/fs_enet/mac-scc.c
index 03134f47a4eb..5ff856d7590b 100644
--- a/drivers/net/fs_enet/mac-scc.c
+++ b/drivers/net/fs_enet/mac-scc.c
@@ -89,21 +89,12 @@
89 * Delay to wait for SCC reset command to complete (in us) 89 * Delay to wait for SCC reset command to complete (in us)
90 */ 90 */
91#define SCC_RESET_DELAY 50 91#define SCC_RESET_DELAY 50
92#define MAX_CR_CMD_LOOPS 10000
93 92
94static inline int scc_cr_cmd(struct fs_enet_private *fep, u32 op) 93static inline int scc_cr_cmd(struct fs_enet_private *fep, u32 op)
95{ 94{
96 const struct fs_platform_info *fpi = fep->fpi; 95 const struct fs_platform_info *fpi = fep->fpi;
97 int i;
98
99 W16(cpmp, cp_cpcr, fpi->cp_command | CPM_CR_FLG | (op << 8));
100 for (i = 0; i < MAX_CR_CMD_LOOPS; i++)
101 if ((R16(cpmp, cp_cpcr) & CPM_CR_FLG) == 0)
102 return 0;
103 96
104 printk(KERN_ERR "%s(): Not able to issue CPM command\n", 97 return cpm_command(fpi->cp_command, op);
105 __FUNCTION__);
106 return 1;
107} 98}
108 99
109static int do_pd_setup(struct fs_enet_private *fep) 100static int do_pd_setup(struct fs_enet_private *fep)