Searched refs:hvcs_pi_buff (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/tty/hvc/
H A Dhvcs.c101 * place. Added check and cleanup for hvcs_pi_buff = kmalloc() in
257 static unsigned long *hvcs_pi_buff; variable
259 /* Only allow one hvcs_struct to use the hvcs_pi_buff at a time. */
913 if (!hvcs_pi_buff) { hvcs_get_pi()
917 retval = hvcs_get_partner_info(unit_address, &head, hvcs_pi_buff); hvcs_get_pi()
1535 hvcs_pi_buff = (unsigned long *) __get_free_page(GFP_KERNEL); hvcs_initialize()
1536 if (!hvcs_pi_buff) { hvcs_initialize()
1551 free_page((unsigned long)hvcs_pi_buff); hvcs_initialize()
1600 free_page((unsigned long)hvcs_pi_buff); hvcs_module_exit()
1601 hvcs_pi_buff = NULL; hvcs_module_exit()

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