From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: To: linuxppc-dev@ozlabs.org From: Jeremy Kerr Subject: [PATCH 13/16] [powerpc,tmp_atmel] Constify & voidify get_property() Message-ID: <1152678686.20160.13@pokey> Date: Wed, 12 Jul 2006 15:41:30 +1000 (EST) List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. tpm_atmel changes Signed-off-by: Jeremy Kerr --- resend: rebase after benh's IRQ changes tpm_atmel.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: linux-2.6/drivers/char/tpm/tpm_atmel.h =================================================================== --- linux-2.6.orig/drivers/char/tpm/tpm_atmel.h +++ linux-2.6/drivers/char/tpm/tpm_atmel.h @@ -37,7 +37,7 @@ static void __iomem * atmel_get_base_add { struct device_node *dn; unsigned long address, size; - unsigned int *reg; + const unsigned int *reg; int reglen; int naddrc; int nsizec; @@ -52,7 +52,7 @@ static void __iomem * atmel_get_base_add return NULL; } - reg = (unsigned int *) get_property(dn, "reg", ®len); + reg = get_property(dn, "reg", ®len); naddrc = prom_n_addr_cells(dn); nsizec = prom_n_size_cells(dn);