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authorYury Norov <yury.norov@gmail.com>2021-08-15 00:17:11 +0300
committerYury Norov <yury.norov@gmail.com>2022-01-15 19:47:31 +0300
commitec288a2cf7ca40a939316b6df206ab845bb112d1 (patch)
tree8f9805242155d8f5decc0e4a06ea3397c13db835 /drivers/mmc
parent801a57365fc836d7ec866e2069d0b21d79925c1e (diff)
downloadlinux-ec288a2cf7ca40a939316b6df206ab845bb112d1.tar.xz
bitmap: unify find_bit operations
bitmap_for_each_{set,clear}_region() are similar to for_each_bit() macros in include/linux/find.h, but interface and implementation of them are different. This patch adds for_each_bitrange() macros and drops unused bitmap_*_region() API in sake of unification. Signed-off-by: Yury Norov <yury.norov@gmail.com> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Dennis Zhou <dennis@kernel.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/renesas_sdhi_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c
index f5b2684ad805..6de30a2719a3 100644
--- a/drivers/mmc/host/renesas_sdhi_core.c
+++ b/drivers/mmc/host/renesas_sdhi_core.c
@@ -628,7 +628,7 @@ static int renesas_sdhi_select_tuning(struct tmio_mmc_host *host)
* is at least SH_MOBILE_SDHI_MIN_TAP_ROW probes long then use the
* center index as the tap, otherwise bail out.
*/
- bitmap_for_each_set_region(bitmap, rs, re, 0, taps_size) {
+ for_each_set_bitrange(rs, re, bitmap, taps_size) {
if (re - rs > tap_cnt) {
tap_end = re;
tap_start = rs;